13252844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 12148756

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 839, 1436, 1678, 3356, 3949, 7898, 9229, 15796, 18458, 36916, 301201, 602402, 1204804, 3313211, 6626422, 13252844]

約数ペア:

[(1, 13252844), (2, 6626422), (4, 3313211), (11, 1204804), (22, 602402), (44, 301201), (359, 36916), (718, 18458), (839, 15796), (1436, 9229), (1678, 7898), (3356, 3949)]