253173602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{195049}}^1$

素因数の和:195121

約数の個数: 16

約数和(自身を含む): 421308000

約数和(自身を除く): 168134398

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 195049, 390098, 2145539, 4291078, 11507891, 23015782, 126586801, 253173602]

約数ペア:

[(1, 253173602), (2, 126586801), (11, 23015782), (22, 11507891), (59, 4291078), (118, 2145539), (649, 390098), (1298, 195049)]