26249664170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1\times {\mathrm{9851}}^1$

素因数の和:13310

約数の個数: 32

約数和(自身を含む): 47866533120

約数和(自身を除く): 21616868950

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 3373, 6746, 9851, 16865, 19702, 33730, 49255, 98510, 266467, 532934, 778229, 1332335, 1556458, 2664670, 3891145, 7782290, 33227423, 66454846, 166137115, 332274230, 2624966417, 5249932834, 13124832085, 26249664170]

約数ペア:

[(1, 26249664170), (2, 13124832085), (5, 5249932834), (10, 2624966417), (79, 332274230), (158, 166137115), (395, 66454846), (790, 33227423), (3373, 7782290), (6746, 3891145), (9851, 2664670), (16865, 1556458), (19702, 1332335), (33730, 778229), (49255, 532934), (98510, 266467)]