12119786

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3449}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 8745814

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3449, 3514, 6898, 24143, 48286, 865699, 1731398, 6059893, 12119786]

約数ペア:

[(1, 12119786), (2, 6059893), (7, 1731398), (14, 865699), (251, 48286), (502, 24143), (1757, 6898), (3449, 3514)]