103428676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{153001}}^1$

素因数の和:153031

約数の個数: 18

約数和(自身を含む): 195995562

約数和(自身を除く): 92566886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 153001, 306002, 612004, 1989013, 3978026, 7956052, 25857169, 51714338, 103428676]

約数ペア:

[(1, 103428676), (2, 51714338), (4, 25857169), (13, 7956052), (26, 3978026), (52, 1989013), (169, 612004), (338, 306002), (676, 153001)]