129698738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{94121}}^1$

素因数の和:94189

約数の個数: 16

約数和(自身を含む): 213468696

約数和(自身を除く): 83769958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 94121, 188242, 1223573, 2447146, 4988413, 9976826, 64849369, 129698738]

約数ペア:

[(1, 129698738), (2, 64849369), (13, 9976826), (26, 4988413), (53, 2447146), (106, 1223573), (689, 188242), (1378, 94121)]