13920022

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 21282912

約数和(自身を除く): 7362890

約数列:

[1, 2, 101, 137, 202, 274, 503, 1006, 13837, 27674, 50803, 68911, 101606, 137822, 6960011, 13920022]

約数ペア:

[(1, 13920022), (2, 6960011), (101, 137822), (137, 101606), (202, 68911), (274, 50803), (503, 27674), (1006, 13837)]