13304052985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{25183}}^1$

素因数の和:25357

約数の個数: 32

約数和(自身を含む): 17262120960

約数和(自身を除く): 3958067975

約数列:

[1, 5, 19, 67, 83, 95, 335, 415, 1273, 1577, 5561, 6365, 7885, 25183, 27805, 105659, 125915, 478477, 528295, 1687261, 2090189, 2392385, 8436305, 10450945, 32057959, 39713591, 140042663, 160289795, 198567955, 700213315, 2660810597, 13304052985]

約数ペア:

[(1, 13304052985), (5, 2660810597), (19, 700213315), (67, 198567955), (83, 160289795), (95, 140042663), (335, 39713591), (415, 32057959), (1273, 10450945), (1577, 8436305), (5561, 2392385), (6365, 2090189), (7885, 1687261), (25183, 528295), (27805, 478477), (105659, 125915)]