15127996962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6256409}}^1$

素因数の和:6256458

約数の個数: 32

約数和(自身を含む): 33634460160

約数和(自身を除く): 18506463198

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6256409, 12512818, 18769227, 37538454, 81333317, 162666634, 193948679, 243999951, 387897358, 487999902, 581846037, 1163692074, 2521332827, 5042665654, 7563998481, 15127996962]

約数ペア:

[(1, 15127996962), (2, 7563998481), (3, 5042665654), (6, 2521332827), (13, 1163692074), (26, 581846037), (31, 487999902), (39, 387897358), (62, 243999951), (78, 193948679), (93, 162666634), (186, 81333317), (403, 37538454), (806, 18769227), (1209, 12512818), (2418, 6256409)]