88897887910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2861213}}^1$

素因数の和:2861472

約数の個数: 32

約数和(自身を含む): 173046222720

約数和(自身を除く): 84148334810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 15535, 31070, 2861213, 5722426, 14306065, 28612130, 37195769, 74391538, 185978845, 371957690, 683829907, 1367659814, 3419149535, 6838299070, 8889788791, 17779577582, 44448943955, 88897887910]

約数ペア:

[(1, 88897887910), (2, 44448943955), (5, 17779577582), (10, 8889788791), (13, 6838299070), (26, 3419149535), (65, 1367659814), (130, 683829907), (239, 371957690), (478, 185978845), (1195, 74391538), (2390, 37195769), (3107, 28612130), (6214, 14306065), (15535, 5722426), (31070, 2861213)]