172321838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{7523}}^1$

素因数の和:8419

約数の個数: 16

約数和(自身を含む): 278719056

約数和(自身を除く): 106397218

約数列:

[1, 2, 13, 26, 881, 1762, 7523, 11453, 15046, 22906, 97799, 195598, 6627763, 13255526, 86160919, 172321838]

約数ペア:

[(1, 172321838), (2, 86160919), (13, 13255526), (26, 6627763), (881, 195598), (1762, 97799), (7523, 22906), (11453, 15046)]