21568752582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10313}}^1\times {\mathrm{26813}}^1$

素因数の和:37144

約数の個数: 32

約数和(自身を含む): 46462012128

約数和(自身を除く): 24893259546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10313, 20626, 26813, 30939, 53626, 61878, 80439, 134069, 160878, 268138, 348569, 402207, 697138, 804414, 1045707, 2091414, 276522469, 553044938, 829567407, 1659134814, 3594792097, 7189584194, 10784376291, 21568752582]

約数ペア:

[(1, 21568752582), (2, 10784376291), (3, 7189584194), (6, 3594792097), (13, 1659134814), (26, 829567407), (39, 553044938), (78, 276522469), (10313, 2091414), (20626, 1045707), (26813, 804414), (30939, 697138), (53626, 402207), (61878, 348569), (80439, 268138), (134069, 160878)]