18328347882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78326273}}^1$

素因数の和:78326294

約数の個数: 24

約数和(自身を含む): 42766145604

約数和(自身を除く): 24437797722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78326273, 156652546, 234978819, 469957638, 704936457, 1018241549, 1409872914, 2036483098, 3054724647, 6109449294, 9164173941, 18328347882]

約数ペア:

[(1, 18328347882), (2, 9164173941), (3, 6109449294), (6, 3054724647), (9, 2036483098), (13, 1409872914), (18, 1018241549), (26, 704936457), (39, 469957638), (78, 234978819), (117, 156652546), (234, 78326273)]