12040404481

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{9007}}^1$

素因数の和:9098

約数の個数: 36

約数和(自身を含む): 15183380352

約数和(自身を除く): 3142975871

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 529, 2527, 3059, 3703, 8303, 9007, 10051, 58121, 63049, 70357, 171133, 190969, 207161, 1197931, 1336783, 1450127, 3251527, 3936059, 4764703, 22760689, 27552413, 33352921, 74785121, 90529357, 523495847, 633705499, 1720057783, 12040404481]

約数ペア:

[(1, 12040404481), (7, 1720057783), (19, 633705499), (23, 523495847), (133, 90529357), (161, 74785121), (361, 33352921), (437, 27552413), (529, 22760689), (2527, 4764703), (3059, 3936059), (3703, 3251527), (8303, 1450127), (9007, 1336783), (10051, 1197931), (58121, 207161), (63049, 190969), (70357, 171133)]