402247142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{13841}}^1$

素因数の和:15175

約数の個数: 16

約数和(自身を含む): 658768464

約数和(自身を除く): 256521322

約数列:

[1, 2, 11, 22, 1321, 2642, 13841, 14531, 27682, 29062, 152251, 304502, 18283961, 36567922, 201123571, 402247142]

約数ペア:

[(1, 402247142), (2, 201123571), (11, 36567922), (22, 18283961), (1321, 304502), (2642, 152251), (13841, 29062), (14531, 27682)]