1331841710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7834363}}^1$

素因数の和:7834387

約数の個数: 16

約数和(自身を含む): 2538333936

約数和(自身を除く): 1206492226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7834363, 15668726, 39171815, 78343630, 133184171, 266368342, 665920855, 1331841710]

約数ペア:

[(1, 1331841710), (2, 665920855), (5, 266368342), (10, 133184171), (17, 78343630), (34, 39171815), (85, 15668726), (170, 7834363)]