10198013

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 12042240

約数和(自身を除く): 1844227

約数列:

[1, 7, 47, 139, 223, 329, 973, 1561, 6533, 10481, 30997, 45731, 73367, 216979, 1456859, 10198013]

約数ペア:

[(1, 10198013), (7, 1456859), (47, 216979), (139, 73367), (223, 45731), (329, 30997), (973, 10481), (1561, 6533)]