713554010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{34961}}^1$

素因数の和:35138

約数の個数: 32

約数和(自身を含む): 1392046992

約数和(自身を除く): 678492982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 10205, 20410, 34961, 69922, 174805, 349610, 454493, 908986, 2272465, 4544930, 5488877, 10977754, 27444385, 54888770, 71355401, 142710802, 356777005, 713554010]

約数ペア:

[(1, 713554010), (2, 356777005), (5, 142710802), (10, 71355401), (13, 54888770), (26, 27444385), (65, 10977754), (130, 5488877), (157, 4544930), (314, 2272465), (785, 908986), (1570, 454493), (2041, 349610), (4082, 174805), (10205, 69922), (20410, 34961)]