1226037631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{434611}}^1$

素因数の和:434662

約数の個数: 16

約数和(自身を含む): 1557649408

約数和(自身を除く): 331611777

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 434611, 3042277, 5649943, 13472941, 39549601, 94310587, 175148233, 1226037631]

約数ペア:

[(1, 1226037631), (7, 175148233), (13, 94310587), (31, 39549601), (91, 13472941), (217, 5649943), (403, 3042277), (2821, 434611)]