1207372270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{3217}}^1$

素因数の和:6124

約数の個数: 32

約数和(自身を含む): 2341983168

約数和(自身を除く): 1134610898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2887, 3217, 5774, 6434, 14435, 16085, 28870, 32170, 37531, 41821, 75062, 83642, 187655, 209105, 375310, 418210, 9287479, 18574958, 46437395, 92874790, 120737227, 241474454, 603686135, 1207372270]

約数ペア:

[(1, 1207372270), (2, 603686135), (5, 241474454), (10, 120737227), (13, 92874790), (26, 46437395), (65, 18574958), (130, 9287479), (2887, 418210), (3217, 375310), (5774, 209105), (6434, 187655), (14435, 83642), (16085, 75062), (28870, 41821), (32170, 37531)]