1330592991

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{696281}}^1$

素因数の和:696311

約数の個数: 24

約数和(自身を含む): 2222532144

約数和(自身を除く): 891939153

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 696281, 2088843, 4873967, 9051653, 14621901, 27154959, 34117769, 63361571, 102353307, 190084713, 443530997, 1330592991]

約数ペア:

[(1, 1330592991), (3, 443530997), (7, 190084713), (13, 102353307), (21, 63361571), (39, 34117769), (49, 27154959), (91, 14621901), (147, 9051653), (273, 4873967), (637, 2088843), (1911, 696281)]