11903866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1297}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 19298664

約数和(自身を除く): 7394798

約数列:

[1, 2, 13, 26, 353, 706, 1297, 2594, 4589, 9178, 16861, 33722, 457841, 915682, 5951933, 11903866]

約数ペア:

[(1, 11903866), (2, 5951933), (13, 915682), (26, 457841), (353, 33722), (706, 16861), (1297, 9178), (2594, 4589)]