1240807009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{15937}}^1$

素因数の和:16116

約数の個数: 16

約数和(自身を含む): 1373600592

約数和(自身を除く): 132793583

約数列:

[1, 13, 53, 113, 689, 1469, 5989, 15937, 77857, 207181, 844661, 1800881, 10980593, 23411453, 95446693, 1240807009]

約数ペア:

[(1, 1240807009), (13, 95446693), (53, 23411453), (113, 10980593), (689, 1800881), (1469, 844661), (5989, 207181), (15937, 77857)]