1445760286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{55619}}^1$

素因数の和:55979

約数の個数: 16

約数和(自身を含む): 2228582160

約数和(自身を除く): 782821874

約数列:

[1, 2, 41, 82, 317, 634, 12997, 25994, 55619, 111238, 2280379, 4560758, 17631223, 35262446, 722880143, 1445760286]

約数ペア:

[(1, 1445760286), (2, 722880143), (41, 35262446), (82, 17631223), (317, 4560758), (634, 2280379), (12997, 111238), (25994, 55619)]