13295750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 26810784

約数和(自身を除く): 13515034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4091, 8182, 20455, 40910, 53183, 102275, 106366, 204550, 265915, 511375, 531830, 1022750, 1329575, 2659150, 6647875, 13295750]

約数ペア:

[(1, 13295750), (2, 6647875), (5, 2659150), (10, 1329575), (13, 1022750), (25, 531830), (26, 511375), (50, 265915), (65, 204550), (125, 106366), (130, 102275), (250, 53183), (325, 40910), (650, 20455), (1625, 8182), (3250, 4091)]