1407812194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1\times {\mathrm{12713}}^1$

素因数の和:15989

約数の個数: 16

約数和(自身を含む): 2236799448

約数和(自身を除く): 828987254

約数列:

[1, 2, 17, 34, 3257, 6514, 12713, 25426, 55369, 110738, 216121, 432242, 41406241, 82812482, 703906097, 1407812194]

約数ペア:

[(1, 1407812194), (2, 703906097), (17, 82812482), (34, 41406241), (3257, 432242), (6514, 216121), (12713, 110738), (25426, 55369)]