20163012467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{318677}}^1$

素因数の和:318878

約数の個数: 16

約数和(自身を含む): 22557303552

約数和(自身を除く): 2394291085

約数列:

[1, 13, 31, 157, 403, 2041, 4867, 63271, 318677, 4142801, 9878987, 50032289, 128426831, 650419757, 1551000959, 20163012467]

約数ペア:

[(1, 20163012467), (13, 1551000959), (31, 650419757), (157, 128426831), (403, 50032289), (2041, 9878987), (4867, 4142801), (63271, 318677)]