7198906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25171}}^1$

素因数の和:25197

約数の個数: 16

約数和(自身を含む): 12686688

約数和(自身を除く): 5487782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 25171, 50342, 276881, 327223, 553762, 654446, 3599453, 7198906]

約数ペア:

[(1, 7198906), (2, 3599453), (11, 654446), (13, 553762), (22, 327223), (26, 276881), (143, 50342), (286, 25171)]