12331618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7079}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 20220480

約数和(自身を除く): 7888862

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7079, 14158, 92027, 184054, 474293, 948586, 6165809, 12331618]

約数ペア:

[(1, 12331618), (2, 6165809), (13, 948586), (26, 474293), (67, 184054), (134, 92027), (871, 14158), (1742, 7079)]