13786422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 32405184

約数和(自身を除く): 18618762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 281, 442, 481, 562, 629, 663, 843, 962, 1258, 1326, 1443, 1686, 1887, 2886, 3653, 3774, 4777, 7306, 8177, 9554, 10397, 10959, 14331, 16354, 20794, 21918, 24531, 28662, 31191, 49062, 62101, 62382, 124202, 135161, 176749, 186303, 270322, 353498, 372606, 405483, 530247, 810966, 1060494, 2297737, 4595474, 6893211, 13786422]

約数ペア:

[(1, 13786422), (2, 6893211), (3, 4595474), (6, 2297737), (13, 1060494), (17, 810966), (26, 530247), (34, 405483), (37, 372606), (39, 353498), (51, 270322), (74, 186303), (78, 176749), (102, 135161), (111, 124202), (221, 62382), (222, 62101), (281, 49062), (442, 31191), (481, 28662), (562, 24531), (629, 21918), (663, 20794), (843, 16354), (962, 14331), (1258, 10959), (1326, 10397), (1443, 9554), (1686, 8177), (1887, 7306), (2886, 4777), (3653, 3774)]