12135830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{24767}}^1$

素因数の和:24788

約数の個数: 24

約数和(自身を含む): 25411968

約数和(自身を除く): 13276138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 24767, 49534, 123835, 173369, 247670, 346738, 866845, 1213583, 1733690, 2427166, 6067915, 12135830]

約数ペア:

[(1, 12135830), (2, 6067915), (5, 2427166), (7, 1733690), (10, 1213583), (14, 866845), (35, 346738), (49, 247670), (70, 173369), (98, 123835), (245, 49534), (490, 24767)]