2131232714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{15313}}^1$

素因数の和:15482

約数の個数: 32

約数和(自身を含む): 3542679504

約数和(自身を除く): 1411446790

約数列:

[1, 2, 13, 26, 53, 101, 106, 202, 689, 1313, 1378, 2626, 5353, 10706, 15313, 30626, 69589, 139178, 199069, 398138, 811589, 1546613, 1623178, 3093226, 10550657, 20105969, 21101314, 40211938, 81970489, 163940978, 1065616357, 2131232714]

約数ペア:

[(1, 2131232714), (2, 1065616357), (13, 163940978), (26, 81970489), (53, 40211938), (101, 21101314), (106, 20105969), (202, 10550657), (689, 3093226), (1313, 1623178), (1378, 1546613), (2626, 811589), (5353, 398138), (10706, 199069), (15313, 139178), (30626, 69589)]