13488590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 25147584

約数和(自身を除く): 11658994

約数列:

[1, 2, 5, 10, 41, 82, 167, 197, 205, 334, 394, 410, 835, 985, 1670, 1970, 6847, 8077, 13694, 16154, 32899, 34235, 40385, 65798, 68470, 80770, 164495, 328990, 1348859, 2697718, 6744295, 13488590]

約数ペア:

[(1, 13488590), (2, 6744295), (5, 2697718), (10, 1348859), (41, 328990), (82, 164495), (167, 80770), (197, 68470), (205, 65798), (334, 40385), (394, 34235), (410, 32899), (835, 16154), (985, 13694), (1670, 8077), (1970, 6847)]