12783972326411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{43672891}}^1$

素因数の和:43673027

約数の個数: 32

約数和(自身を含む): 15848019048960

約数和(自身を除く): 3064046722549

約数列:

[1, 11, 13, 23, 89, 143, 253, 299, 979, 1157, 2047, 3289, 12727, 22517, 26611, 292721, 43672891, 480401801, 567747583, 1004476493, 3886887299, 6245223413, 11049241423, 13058194409, 42755760289, 50529534887, 89398407877, 143640138499, 555824883757, 983382486647, 1162179302401, 12783972326411]

約数ペア:

[(1, 12783972326411), (11, 1162179302401), (13, 983382486647), (23, 555824883757), (89, 143640138499), (143, 89398407877), (253, 50529534887), (299, 42755760289), (979, 13058194409), (1157, 11049241423), (2047, 6245223413), (3289, 3886887299), (12727, 1004476493), (22517, 567747583), (26611, 480401801), (292721, 43672891)]