1241390306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1110367}}^1$

素因数の和:1110425

約数の個数: 16

約数和(自身を含む): 2051960064

約数和(自身を除く): 810569758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1110367, 2220734, 14434771, 28869542, 47745781, 95491562, 620695153, 1241390306]

約数ペア:

[(1, 1241390306), (2, 620695153), (13, 95491562), (26, 47745781), (43, 28869542), (86, 14434771), (559, 2220734), (1118, 1110367)]