1257188412

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2555261}}^1$

素因数の和:2555309

約数の個数: 24

約数和(自身を含む): 3004988112

約数和(自身を除く): 1747799700

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2555261, 5110522, 7665783, 10221044, 15331566, 30663132, 104765701, 209531402, 314297103, 419062804, 628594206, 1257188412]

約数ペア:

[(1, 1257188412), (2, 628594206), (3, 419062804), (4, 314297103), (6, 209531402), (12, 104765701), (41, 30663132), (82, 15331566), (123, 10221044), (164, 7665783), (246, 5110522), (492, 2555261)]