12994868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 12406732

約数列:

[1, 2, 4, 17, 34, 41, 59, 68, 79, 82, 118, 158, 164, 236, 316, 697, 1003, 1343, 1394, 2006, 2419, 2686, 2788, 3239, 4012, 4661, 4838, 5372, 6478, 9322, 9676, 12956, 18644, 41123, 55063, 79237, 82246, 110126, 158474, 164492, 191101, 220252, 316948, 382202, 764404, 3248717, 6497434, 12994868]

約数ペア:

[(1, 12994868), (2, 6497434), (4, 3248717), (17, 764404), (34, 382202), (41, 316948), (59, 220252), (68, 191101), (79, 164492), (82, 158474), (118, 110126), (158, 82246), (164, 79237), (236, 55063), (316, 41123), (697, 18644), (1003, 12956), (1343, 9676), (1394, 9322), (2006, 6478), (2419, 5372), (2686, 4838), (2788, 4661), (3239, 4012)]