9931142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5701}}^1$

素因数の和:5783

約数の個数: 16

約数和(自身を含む): 16284912

約数和(自身を除く): 6353770

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 5701, 11402, 74113, 148226, 381967, 763934, 4965571, 9931142]

約数ペア:

[(1, 9931142), (2, 4965571), (13, 763934), (26, 381967), (67, 148226), (134, 74113), (871, 11402), (1742, 5701)]