713665790

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 1295118720

約数和(自身を除く): 581452930

約数列:

[1, 2, 5, 10, 251, 331, 502, 662, 859, 1255, 1655, 1718, 2510, 3310, 4295, 8590, 83081, 166162, 215609, 284329, 415405, 431218, 568658, 830810, 1078045, 1421645, 2156090, 2843290, 71366579, 142733158, 356832895, 713665790]

約数ペア:

[(1, 713665790), (2, 356832895), (5, 142733158), (10, 71366579), (251, 2843290), (331, 2156090), (502, 1421645), (662, 1078045), (859, 830810), (1255, 568658), (1655, 431218), (1718, 415405), (2510, 284329), (3310, 215609), (4295, 166162), (8590, 83081)]