13071092016

素因数分解:

$2^4\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{220141}}^1$

素因数の和:221389

約数の個数: 40

約数和(自身を含む): 33794438704

約数和(自身を除く): 20723346688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1237, 2474, 3711, 4948, 7422, 9896, 14844, 19792, 29688, 59376, 220141, 440282, 660423, 880564, 1320846, 1761128, 2641692, 3522256, 5283384, 10566768, 272314417, 544628834, 816943251, 1089257668, 1633886502, 2178515336, 3267773004, 4357030672, 6535546008, 13071092016]

約数ペア:

[(1, 13071092016), (2, 6535546008), (3, 4357030672), (4, 3267773004), (6, 2178515336), (8, 1633886502), (12, 1089257668), (16, 816943251), (24, 544628834), (48, 272314417), (1237, 10566768), (2474, 5283384), (3711, 3522256), (4948, 2641692), (7422, 1761128), (9896, 1320846), (14844, 880564), (19792, 660423), (29688, 440282), (59376, 220141)]