402093796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{12739}}^1$

素因数の和:13363

約数の個数: 24

約数和(自身を含む): 759100160

約数和(自身を除く): 357006364

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 2428, 7891, 12739, 15782, 25478, 31564, 50956, 165607, 331214, 662428, 7732573, 15465146, 30930292, 100523449, 201046898, 402093796]

約数ペア:

[(1, 402093796), (2, 201046898), (4, 100523449), (13, 30930292), (26, 15465146), (52, 7732573), (607, 662428), (1214, 331214), (2428, 165607), (7891, 50956), (12739, 31564), (15782, 25478)]