491036000221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{42583991}}^1$

素因数の和:42584891

約数の個数: 8

約数和(自身を含む): 529404188544

約数和(自身を除く): 38368188323

約数列:

[1, 13, 887, 11531, 42583991, 553591883, 37772000017, 491036000221]

約数ペア:

[(1, 491036000221), (13, 37772000017), (887, 553591883), (11531, 42583991)]