77791922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3001}}^1$

素因数の和:4013

約数の個数: 16

約数和(自身を含む): 125831832

約数和(自身を除く): 48039910

約数列:

[1, 2, 13, 26, 997, 1994, 3001, 6002, 12961, 25922, 39013, 78026, 2991997, 5983994, 38895961, 77791922]

約数ペア:

[(1, 77791922), (2, 38895961), (13, 5983994), (26, 2991997), (997, 78026), (1994, 39013), (3001, 25922), (6002, 12961)]