479501074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{70123}}^1$

素因数の和:70401

約数の個数: 16

約数和(自身を含む): 777534912

約数和(自身を除く): 298033838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 70123, 140246, 911599, 1823198, 18442349, 36884698, 239750537, 479501074]

約数ペア:

[(1, 479501074), (2, 239750537), (13, 36884698), (26, 18442349), (263, 1823198), (526, 911599), (3419, 140246), (6838, 70123)]