13156680928

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{46769}}^1$

素因数の和:46987

約数の個数: 48

約数和(自身を含む): 26518590000

約数和(自身を除く): 13361909072

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 149, 236, 298, 472, 596, 944, 1192, 1888, 2384, 4768, 8791, 17582, 35164, 46769, 70328, 93538, 140656, 187076, 281312, 374152, 748304, 1496608, 2759371, 5518742, 6968581, 11037484, 13937162, 22074968, 27874324, 44149936, 55748648, 88299872, 111497296, 222994592, 411146279, 822292558, 1644585116, 3289170232, 6578340464, 13156680928]

約数ペア:

[(1, 13156680928), (2, 6578340464), (4, 3289170232), (8, 1644585116), (16, 822292558), (32, 411146279), (59, 222994592), (118, 111497296), (149, 88299872), (236, 55748648), (298, 44149936), (472, 27874324), (596, 22074968), (944, 13937162), (1192, 11037484), (1888, 6968581), (2384, 5518742), (4768, 2759371), (8791, 1496608), (17582, 748304), (35164, 374152), (46769, 281312), (70328, 187076), (93538, 140656)]