8887580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34183}}^1$

素因数の和:34205

約数の個数: 24

約数和(自身を含む): 20100192

約数和(自身を除く): 11212612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34183, 68366, 136732, 170915, 341830, 444379, 683660, 888758, 1777516, 2221895, 4443790, 8887580]

約数ペア:

[(1, 8887580), (2, 4443790), (4, 2221895), (5, 1777516), (10, 888758), (13, 683660), (20, 444379), (26, 341830), (52, 170915), (65, 136732), (130, 68366), (260, 34183)]