131277426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{4129}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 300531840

約数和(自身を除く): 169254414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 1514, 2271, 4129, 4542, 5299, 8258, 10598, 12387, 15897, 24774, 28903, 31794, 57806, 86709, 173418, 3125653, 6251306, 9376959, 18753918, 21879571, 43759142, 65638713, 131277426]

約数ペア:

[(1, 131277426), (2, 65638713), (3, 43759142), (6, 21879571), (7, 18753918), (14, 9376959), (21, 6251306), (42, 3125653), (757, 173418), (1514, 86709), (2271, 57806), (4129, 31794), (4542, 28903), (5299, 24774), (8258, 15897), (10598, 12387)]