20130958562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{34487}}^1$

素因数の和:34683

約数の個数: 48

約数和(自身を含む): 35898697152

約数和(自身を除く): 15767738590

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 169, 286, 314, 338, 1727, 1859, 2041, 3454, 3718, 4082, 22451, 26533, 34487, 44902, 53066, 68974, 291863, 379357, 448331, 583726, 758714, 896662, 4931641, 5414459, 5828303, 9863282, 10828918, 11656606, 59559049, 64111333, 70387967, 119118098, 128222666, 140775934, 774267637, 915043571, 1548535274, 1830087142, 10065479281, 20130958562]

約数ペア:

[(1, 20130958562), (2, 10065479281), (11, 1830087142), (13, 1548535274), (22, 915043571), (26, 774267637), (143, 140775934), (157, 128222666), (169, 119118098), (286, 70387967), (314, 64111333), (338, 59559049), (1727, 11656606), (1859, 10828918), (2041, 9863282), (3454, 5828303), (3718, 5414459), (4082, 4931641), (22451, 896662), (26533, 758714), (34487, 583726), (44902, 448331), (53066, 379357), (68974, 291863)]