13844844

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 41265840

約数和(自身を除く): 27420996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 173, 228, 234, 247, 324, 342, 346, 351, 468, 494, 513, 519, 684, 692, 702, 741, 988, 1026, 1038, 1053, 1404, 1482, 1539, 1557, 2052, 2076, 2106, 2223, 2249, 2964, 3078, 3114, 3287, 4212, 4446, 4498, 4671, 6156, 6228, 6574, 6669, 6747, 8892, 8996, 9342, 9861, 13148, 13338, 13494, 14013, 18684, 19722, 20007, 20241, 26676, 26988, 28026, 29583, 39444, 40014, 40482, 42731, 56052, 59166, 60723, 80028, 80964, 85462, 88749, 118332, 121446, 128193, 170924, 177498, 182169, 242892, 256386, 266247, 354996, 364338, 384579, 512772, 532494, 728676, 769158, 1064988, 1153737, 1538316, 2307474, 3461211, 4614948, 6922422, 13844844]

約数ペア:

[(1, 13844844), (2, 6922422), (3, 4614948), (4, 3461211), (6, 2307474), (9, 1538316), (12, 1153737), (13, 1064988), (18, 769158), (19, 728676), (26, 532494), (27, 512772), (36, 384579), (38, 364338), (39, 354996), (52, 266247), (54, 256386), (57, 242892), (76, 182169), (78, 177498), (81, 170924), (108, 128193), (114, 121446), (117, 118332), (156, 88749), (162, 85462), (171, 80964), (173, 80028), (228, 60723), (234, 59166), (247, 56052), (324, 42731), (342, 40482), (346, 40014), (351, 39444), (468, 29583), (494, 28026), (513, 26988), (519, 26676), (684, 20241), (692, 20007), (702, 19722), (741, 18684), (988, 14013), (1026, 13494), (1038, 13338), (1053, 13148), (1404, 9861), (1482, 9342), (1539, 8996), (1557, 8892), (2052, 6747), (2076, 6669), (2106, 6574), (2223, 6228), (2249, 6156), (2964, 4671), (3078, 4498), (3114, 4446), (3287, 4212)]