252241418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881963}}^1$

素因数の和:881989

約数の個数: 16

約数和(自身を含む): 444509856

約数和(自身を除く): 192268438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 881963, 1763926, 9701593, 11465519, 19403186, 22931038, 126120709, 252241418]

約数ペア:

[(1, 252241418), (2, 126120709), (11, 22931038), (13, 19403186), (22, 11465519), (26, 9701593), (143, 1763926), (286, 881963)]