13157036528

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{631}}^1\times {\mathrm{6823}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 25669595136

約数和(自身を除く): 12512558608

約数列:

[1, 2, 4, 8, 16, 191, 382, 631, 764, 1262, 1528, 2524, 3056, 5048, 6823, 10096, 13646, 27292, 54584, 109168, 120521, 241042, 482084, 964168, 1303193, 1928336, 2606386, 4305313, 5212772, 8610626, 10425544, 17221252, 20851088, 34442504, 68885008, 822314783, 1644629566, 3289259132, 6578518264, 13157036528]

約数ペア:

[(1, 13157036528), (2, 6578518264), (4, 3289259132), (8, 1644629566), (16, 822314783), (191, 68885008), (382, 34442504), (631, 20851088), (764, 17221252), (1262, 10425544), (1528, 8610626), (2524, 5212772), (3056, 4305313), (5048, 2606386), (6823, 1928336), (10096, 1303193), (13646, 964168), (27292, 482084), (54584, 241042), (109168, 120521)]