8648302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 14076720

約数和(自身を除く): 5428418

約数列:

[1, 2, 13, 26, 139, 278, 1807, 2393, 3614, 4786, 31109, 62218, 332627, 665254, 4324151, 8648302]

約数ペア:

[(1, 8648302), (2, 4324151), (13, 665254), (26, 332627), (139, 62218), (278, 31109), (1807, 4786), (2393, 3614)]