13208460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220141}}^1$

素因数の和:220153

約数の個数: 24

約数和(自身を含む): 36983856

約数和(自身を除く): 23775396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220141, 440282, 660423, 880564, 1100705, 1320846, 2201410, 2641692, 3302115, 4402820, 6604230, 13208460]

約数ペア:

[(1, 13208460), (2, 6604230), (3, 4402820), (4, 3302115), (5, 2641692), (6, 2201410), (10, 1320846), (12, 1100705), (15, 880564), (20, 660423), (30, 440282), (60, 220141)]