641298022

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{11789}}^1$

素因数の和:12311

約数の個数: 16

約数和(自身を含む): 980456400

約数和(自身を除く): 339158378

約数列:

[1, 2, 59, 118, 461, 922, 11789, 23578, 27199, 54398, 695551, 1391102, 5434729, 10869458, 320649011, 641298022]

約数ペア:

[(1, 641298022), (2, 320649011), (59, 10869458), (118, 5434729), (461, 1391102), (922, 695551), (11789, 54398), (23578, 27199)]