827247962

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{19429}}^1$

素因数の和:19841

約数の個数: 16

約数和(自身を含む): 1264893000

約数和(自身を除く): 437645038

約数列:

[1, 2, 61, 122, 349, 698, 19429, 21289, 38858, 42578, 1185169, 2370338, 6780721, 13561442, 413623981, 827247962]

約数ペア:

[(1, 827247962), (2, 413623981), (61, 13561442), (122, 6780721), (349, 2370338), (698, 1185169), (19429, 42578), (21289, 38858)]