6590740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25349}}^1$

素因数の和:25371

約数の個数: 24

約数和(自身を含む): 14905800

約数和(自身を除く): 8315060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25349, 50698, 101396, 126745, 253490, 329537, 506980, 659074, 1318148, 1647685, 3295370, 6590740]

約数ペア:

[(1, 6590740), (2, 3295370), (4, 1647685), (5, 1318148), (10, 659074), (13, 506980), (20, 329537), (26, 253490), (52, 126745), (65, 101396), (130, 50698), (260, 25349)]