2142129002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{426889}}^1$

素因数の和:427097

約数の個数: 16

約数和(自身を含む): 3478299720

約数和(自身を除く): 1336170718

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 426889, 853778, 5549557, 11099114, 82389577, 164779154, 1071064501, 2142129002]

約数ペア:

[(1, 2142129002), (2, 1071064501), (13, 164779154), (26, 82389577), (193, 11099114), (386, 5549557), (2509, 853778), (5018, 426889)]