13022750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 26260416

約数和(自身を除く): 13237666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4007, 8014, 20035, 40070, 52091, 100175, 104182, 200350, 260455, 500875, 520910, 1001750, 1302275, 2604550, 6511375, 13022750]

約数ペア:

[(1, 13022750), (2, 6511375), (5, 2604550), (10, 1302275), (13, 1001750), (25, 520910), (26, 500875), (50, 260455), (65, 200350), (125, 104182), (130, 100175), (250, 52091), (325, 40070), (650, 20035), (1625, 8014), (3250, 4007)]