6749207530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{290039}}^1$

素因数の和:290238

約数の個数: 32

約数和(自身を含む): 13156214400

約数和(自身を除く): 6407006870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 11635, 23270, 290039, 580078, 1450195, 2900390, 3770507, 7541014, 18852535, 37705070, 51916981, 103833962, 259584905, 519169810, 674920753, 1349841506, 3374603765, 6749207530]

約数ペア:

[(1, 6749207530), (2, 3374603765), (5, 1349841506), (10, 674920753), (13, 519169810), (26, 259584905), (65, 103833962), (130, 51916981), (179, 37705070), (358, 18852535), (895, 7541014), (1790, 3770507), (2327, 2900390), (4654, 1450195), (11635, 580078), (23270, 290039)]