13265984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 28392120

約数和(自身を除く): 15126136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 137, 178, 272, 274, 356, 544, 548, 712, 1088, 1096, 1424, 1513, 2192, 2329, 2848, 3026, 4384, 4658, 5696, 6052, 8768, 9316, 12104, 12193, 18632, 24208, 24386, 37264, 48416, 48772, 74528, 96832, 97544, 149056, 195088, 207281, 390176, 414562, 780352, 829124, 1658248, 3316496, 6632992, 13265984]

約数ペア:

[(1, 13265984), (2, 6632992), (4, 3316496), (8, 1658248), (16, 829124), (17, 780352), (32, 414562), (34, 390176), (64, 207281), (68, 195088), (89, 149056), (136, 97544), (137, 96832), (178, 74528), (272, 48772), (274, 48416), (356, 37264), (544, 24386), (548, 24208), (712, 18632), (1088, 12193), (1096, 12104), (1424, 9316), (1513, 8768), (2192, 6052), (2329, 5696), (2848, 4658), (3026, 4384)]