529954750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163063}}^1$

素因数の和:163093

約数の個数: 32

約数和(自身を含む): 1068395328

約数和(自身を除く): 538440578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 163063, 326126, 815315, 1630630, 2119819, 4076575, 4239638, 8153150, 10599095, 20382875, 21198190, 40765750, 52995475, 105990950, 264977375, 529954750]

約数ペア:

[(1, 529954750), (2, 264977375), (5, 105990950), (10, 52995475), (13, 40765750), (25, 21198190), (26, 20382875), (50, 10599095), (65, 8153150), (125, 4239638), (130, 4076575), (250, 2119819), (325, 1630630), (650, 815315), (1625, 326126), (3250, 163063)]