8213764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 15579648

約数和(自身を除く): 7365884

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 827, 1654, 2483, 3308, 4966, 9932, 10751, 21502, 43004, 157957, 315914, 631828, 2053441, 4106882, 8213764]

約数ペア:

[(1, 8213764), (2, 4106882), (4, 2053441), (13, 631828), (26, 315914), (52, 157957), (191, 43004), (382, 21502), (764, 10751), (827, 9932), (1654, 4966), (2483, 3308)]