2130861889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 2493904896

約数和(自身を除く): 363043007

約数列:

[1, 13, 17, 47, 221, 271, 611, 757, 799, 3523, 4607, 9841, 10387, 12737, 12869, 35579, 59891, 165581, 167297, 205147, 216529, 462527, 604843, 2666911, 2814877, 3487499, 7862959, 9641909, 45337487, 125344817, 163912453, 2130861889]

約数ペア:

[(1, 2130861889), (13, 163912453), (17, 125344817), (47, 45337487), (221, 9641909), (271, 7862959), (611, 3487499), (757, 2814877), (799, 2666911), (3523, 604843), (4607, 462527), (9841, 216529), (10387, 205147), (12737, 167297), (12869, 165581), (35579, 59891)]