1242650266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4344931}}^1$

素因数の和:4344957

約数の個数: 16

約数和(自身を含む): 2189845728

約数和(自身を除く): 947195462

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4344931, 8689862, 47794241, 56484103, 95588482, 112968206, 621325133, 1242650266]

約数ペア:

[(1, 1242650266), (2, 621325133), (11, 112968206), (13, 95588482), (22, 56484103), (26, 47794241), (143, 8689862), (286, 4344931)]