61689602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11923}}^1$

素因数の和:12137

約数の個数: 16

約数和(自身を含む): 100161600

約数和(自身を除く): 38471998

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 11923, 23846, 154999, 309998, 2372677, 4745354, 30844801, 61689602]

約数ペア:

[(1, 61689602), (2, 30844801), (13, 4745354), (26, 2372677), (199, 309998), (398, 154999), (2587, 23846), (5174, 11923)]