12912101942

素因数分解:

$2^1\times {\mathrm{11821}}^1\times {\mathrm{546151}}^1$

素因数の和:557974

約数の個数: 8

約数和(自身を含む): 19369826832

約数和(自身を除く): 6457724890

約数列:

[1, 2, 11821, 23642, 546151, 1092302, 6456050971, 12912101942]

約数ペア:

[(1, 12912101942), (2, 6456050971), (11821, 1092302), (23642, 546151)]