388692962

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1207121}}^1$

素因数の和:1207153

約数の個数: 16

約数和(自身を含む): 695302272

約数和(自身を除く): 306609310

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1207121, 2414242, 8449847, 16899694, 27763783, 55527566, 194346481, 388692962]

約数ペア:

[(1, 388692962), (2, 194346481), (7, 55527566), (14, 27763783), (23, 16899694), (46, 8449847), (161, 2414242), (322, 1207121)]