12395812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1708

約数の個数: 36

約数和(自身を含む): 25640496

約数和(自身を除く): 13244684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1667, 1859, 3334, 3718, 6668, 7436, 18337, 21671, 36674, 43342, 73348, 86684, 238381, 281723, 476762, 563446, 953524, 1126892, 3098953, 6197906, 12395812]

約数ペア:

[(1, 12395812), (2, 6197906), (4, 3098953), (11, 1126892), (13, 953524), (22, 563446), (26, 476762), (44, 281723), (52, 238381), (143, 86684), (169, 73348), (286, 43342), (338, 36674), (572, 21671), (676, 18337), (1667, 7436), (1859, 6668), (3334, 3718)]