431112638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{248051}}^1$

素因数の和:248143

約数の個数: 16

約数和(自身を含む): 714389760

約数和(自身を除く): 283277122

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 248051, 496102, 2728561, 5457122, 19596029, 39192058, 215556319, 431112638]

約数ペア:

[(1, 431112638), (2, 215556319), (11, 39192058), (22, 19596029), (79, 5457122), (158, 2728561), (869, 496102), (1738, 248051)]