455220350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{700339}}^1$

素因数の和:700364

約数の個数: 24

約数和(自身を含む): 911842680

約数和(自身を除く): 456622330

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 700339, 1400678, 3501695, 7003390, 9104407, 17508475, 18208814, 35016950, 45522035, 91044070, 227610175, 455220350]

約数ペア:

[(1, 455220350), (2, 227610175), (5, 91044070), (10, 45522035), (13, 35016950), (25, 18208814), (26, 17508475), (50, 9104407), (65, 7003390), (130, 3501695), (325, 1400678), (650, 700339)]