130767416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5261}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 265204800

約数和(自身を除く): 134437384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 3107, 5261, 6214, 10522, 12428, 21044, 24856, 42088, 68393, 136786, 273572, 547144, 1257379, 2514758, 5029516, 10059032, 16345927, 32691854, 65383708, 130767416]

約数ペア:

[(1, 130767416), (2, 65383708), (4, 32691854), (8, 16345927), (13, 10059032), (26, 5029516), (52, 2514758), (104, 1257379), (239, 547144), (478, 273572), (956, 136786), (1912, 68393), (3107, 42088), (5261, 24856), (6214, 21044), (10522, 12428)]