64028302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23909}}^1$

素因数の和:24027

約数の個数: 16

約数和(自身を含む): 104438880

約数和(自身を除く): 40410578

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 23909, 47818, 310817, 621634, 2462627, 4925254, 32014151, 64028302]

約数ペア:

[(1, 64028302), (2, 32014151), (13, 4925254), (26, 2462627), (103, 621634), (206, 310817), (1339, 47818), (2678, 23909)]