13994008

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 31600800

約数和(自身を除く): 17606792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1231, 1421, 1624, 2462, 2842, 4924, 5684, 8617, 9848, 11368, 17234, 34468, 35699, 60319, 68936, 71398, 120638, 142796, 241276, 249893, 285592, 482552, 499786, 999572, 1749251, 1999144, 3498502, 6997004, 13994008]

約数ペア:

[(1, 13994008), (2, 6997004), (4, 3498502), (7, 1999144), (8, 1749251), (14, 999572), (28, 499786), (29, 482552), (49, 285592), (56, 249893), (58, 241276), (98, 142796), (116, 120638), (196, 71398), (203, 68936), (232, 60319), (392, 35699), (406, 34468), (812, 17234), (1231, 11368), (1421, 9848), (1624, 8617), (2462, 5684), (2842, 4924)]