13338200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 32843880

約数和(自身を除く): 19505680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 3923, 7846, 15692, 19615, 31384, 39230, 66691, 78460, 98075, 133382, 156920, 196150, 266764, 333455, 392300, 533528, 666910, 784600, 1333820, 1667275, 2667640, 3334550, 6669100, 13338200]

約数ペア:

[(1, 13338200), (2, 6669100), (4, 3334550), (5, 2667640), (8, 1667275), (10, 1333820), (17, 784600), (20, 666910), (25, 533528), (34, 392300), (40, 333455), (50, 266764), (68, 196150), (85, 156920), (100, 133382), (136, 98075), (170, 78460), (200, 66691), (340, 39230), (425, 31384), (680, 19615), (850, 15692), (1700, 7846), (3400, 3923)]