13397024768

素因数分解:

$2^{13}\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:395

約数の個数: 112

約数和(自身を含む): 27512954880

約数和(自身を除く): 14115930112

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 128, 158, 163, 254, 256, 316, 326, 508, 512, 632, 652, 1016, 1024, 1264, 1304, 2032, 2048, 2528, 2608, 4064, 4096, 5056, 5216, 8128, 8192, 10033, 10112, 10432, 12877, 16256, 20066, 20224, 20701, 20864, 25754, 32512, 40132, 40448, 41402, 41728, 51508, 65024, 80264, 80896, 82804, 83456, 103016, 130048, 160528, 161792, 165608, 166912, 206032, 260096, 321056, 323584, 331216, 333824, 412064, 520192, 642112, 647168, 662432, 667648, 824128, 1040384, 1284224, 1324864, 1335296, 1635379, 1648256, 2568448, 2649728, 3270758, 3296512, 5136896, 5299456, 6541516, 6593024, 10273792, 10598912, 13083032, 13186048, 20547584, 21197824, 26166064, 26372096, 41095168, 42395648, 52332128, 52744192, 82190336, 84791296, 104664256, 105488384, 169582592, 209328512, 418657024, 837314048, 1674628096, 3349256192, 6698512384, 13397024768]

約数ペア:

[(1, 13397024768), (2, 6698512384), (4, 3349256192), (8, 1674628096), (16, 837314048), (32, 418657024), (64, 209328512), (79, 169582592), (127, 105488384), (128, 104664256), (158, 84791296), (163, 82190336), (254, 52744192), (256, 52332128), (316, 42395648), (326, 41095168), (508, 26372096), (512, 26166064), (632, 21197824), (652, 20547584), (1016, 13186048), (1024, 13083032), (1264, 10598912), (1304, 10273792), (2032, 6593024), (2048, 6541516), (2528, 5299456), (2608, 5136896), (4064, 3296512), (4096, 3270758), (5056, 2649728), (5216, 2568448), (8128, 1648256), (8192, 1635379), (10033, 1335296), (10112, 1324864), (10432, 1284224), (12877, 1040384), (16256, 824128), (20066, 667648), (20224, 662432), (20701, 647168), (20864, 642112), (25754, 520192), (32512, 412064), (40132, 333824), (40448, 331216), (41402, 323584), (41728, 321056), (51508, 260096), (65024, 206032), (80264, 166912), (80896, 165608), (82804, 161792), (83456, 160528), (103016, 130048)]