2667722629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 3176328960

約数和(自身を除く): 508606331

約数列:

[1, 11, 13, 143, 167, 169, 661, 1837, 1859, 2171, 2197, 7271, 8593, 23881, 24167, 28223, 94523, 110387, 111709, 310453, 366899, 1214257, 1228799, 1435031, 1452217, 4035889, 15785341, 15974387, 18655403, 205209433, 242520239, 2667722629]

約数ペア:

[(1, 2667722629), (11, 242520239), (13, 205209433), (143, 18655403), (167, 15974387), (169, 15785341), (661, 4035889), (1837, 1452217), (1859, 1435031), (2171, 1228799), (2197, 1214257), (7271, 366899), (8593, 310453), (23881, 111709), (24167, 110387), (28223, 94523)]