9825946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 16708608

約数和(自身を除く): 6882662

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 167, 334, 403, 806, 949, 1898, 2171, 2263, 4342, 4526, 5177, 10354, 12191, 24382, 29419, 58838, 67301, 134602, 158483, 316966, 377921, 755842, 4912973, 9825946]

約数ペア:

[(1, 9825946), (2, 4912973), (13, 755842), (26, 377921), (31, 316966), (62, 158483), (73, 134602), (146, 67301), (167, 58838), (334, 29419), (403, 24382), (806, 12191), (949, 10354), (1898, 5177), (2171, 4526), (2263, 4342)]