12740376962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{128351}}^1$

素因数の和:129985

約数の個数: 16

約数和(自身を含む): 19739510784

約数和(自身を除く): 6999133822

約数列:

[1, 2, 31, 62, 1601, 3202, 49631, 99262, 128351, 256702, 3978881, 7957762, 205489951, 410979902, 6370188481, 12740376962]

約数ペア:

[(1, 12740376962), (2, 6370188481), (31, 410979902), (62, 205489951), (1601, 7957762), (3202, 3978881), (49631, 256702), (99262, 128351)]