7000760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13487

約数の個数: 32

約数和(自身を含む): 16964640

約数和(自身を除く): 9963880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13463, 26926, 53852, 67315, 107704, 134630, 175019, 269260, 350038, 538520, 700076, 875095, 1400152, 1750190, 3500380, 7000760]

約数ペア:

[(1, 7000760), (2, 3500380), (4, 1750190), (5, 1400152), (8, 875095), (10, 700076), (13, 538520), (20, 350038), (26, 269260), (40, 175019), (52, 134630), (65, 107704), (104, 67315), (130, 53852), (260, 26926), (520, 13463)]