31102266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1409}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 67273920

約数和(自身を除く): 36171654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 1409, 1698, 2818, 3679, 4227, 7358, 8454, 11037, 18317, 22074, 36634, 54951, 109902, 398747, 797494, 1196241, 2392482, 5183711, 10367422, 15551133, 31102266]

約数ペア:

[(1, 31102266), (2, 15551133), (3, 10367422), (6, 5183711), (13, 2392482), (26, 1196241), (39, 797494), (78, 398747), (283, 109902), (566, 54951), (849, 36634), (1409, 22074), (1698, 18317), (2818, 11037), (3679, 8454), (4227, 7358)]