1239180014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1\times {\mathrm{9391}}^1$

素因数の和:13291

約数の個数: 16

約数和(自身を含む): 1968826176

約数和(自身を除く): 729646162

約数列:

[1, 2, 17, 34, 3881, 7762, 9391, 18782, 65977, 131954, 159647, 319294, 36446471, 72892942, 619590007, 1239180014]

約数ペア:

[(1, 1239180014), (2, 619590007), (17, 72892942), (34, 36446471), (3881, 319294), (7762, 159647), (9391, 131954), (18782, 65977)]