13249210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101917}}^1$

素因数の和:101937

約数の個数: 16

約数和(自身を含む): 25683336

約数和(自身を除く): 12434126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 101917, 203834, 509585, 1019170, 1324921, 2649842, 6624605, 13249210]

約数ペア:

[(1, 13249210), (2, 6624605), (5, 2649842), (10, 1324921), (13, 1019170), (26, 509585), (65, 203834), (130, 101917)]