13232830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 25873344

約数和(自身を除く): 12640514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 743, 1370, 1486, 1781, 3562, 3715, 7430, 8905, 9659, 17810, 19318, 48295, 96590, 101791, 203582, 508955, 1017910, 1323283, 2646566, 6616415, 13232830]

約数ペア:

[(1, 13232830), (2, 6616415), (5, 2646566), (10, 1323283), (13, 1017910), (26, 508955), (65, 203582), (130, 101791), (137, 96590), (274, 48295), (685, 19318), (743, 17810), (1370, 9659), (1486, 8905), (1781, 7430), (3562, 3715)]