131570582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27061}}^1$

素因数の和:27104

約数の個数: 32

約数和(自身を含む): 245506464

約数和(自身を除く): 113935882

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 27061, 54122, 297671, 351793, 460037, 595342, 703586, 920074, 3869723, 5060407, 5980481, 7739446, 10120814, 11960962, 65785291, 131570582]

約数ペア:

[(1, 131570582), (2, 65785291), (11, 11960962), (13, 10120814), (17, 7739446), (22, 5980481), (26, 5060407), (34, 3869723), (143, 920074), (187, 703586), (221, 595342), (286, 460037), (374, 351793), (442, 297671), (2431, 54122), (4862, 27061)]