713250740

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{135599}}^1$

素因数の和:135871

約数の個数: 24

約数和(自身を含む): 1503532800

約数和(自身を除く): 790282060

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 135599, 271198, 542396, 677995, 1355990, 2711980, 35662537, 71325074, 142650148, 178312685, 356625370, 713250740]

約数ペア:

[(1, 713250740), (2, 356625370), (4, 178312685), (5, 142650148), (10, 71325074), (20, 35662537), (263, 2711980), (526, 1355990), (1052, 677995), (1315, 542396), (2630, 271198), (5260, 135599)]