31433662

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:964

約数の個数: 24

約数和(自身を含む): 51570864

約数和(自身を除く): 20137202

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 823, 1469, 1646, 2938, 10699, 19097, 21398, 38194, 92999, 139087, 185998, 278174, 1208987, 2417974, 15716831, 31433662]

約数ペア:

[(1, 31433662), (2, 15716831), (13, 2417974), (26, 1208987), (113, 278174), (169, 185998), (226, 139087), (338, 92999), (823, 38194), (1469, 21398), (1646, 19097), (2938, 10699)]