520035841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 586164600

約数和(自身を除く): 66128759

約数列:

[1, 13, 41, 53, 449, 533, 689, 1681, 2173, 5837, 18409, 21853, 23797, 28249, 89093, 239317, 309361, 754769, 975677, 1158209, 9811997, 12683801, 40002757, 520035841]

約数ペア:

[(1, 520035841), (13, 40002757), (41, 12683801), (53, 9811997), (449, 1158209), (533, 975677), (689, 754769), (1681, 309361), (2173, 239317), (5837, 89093), (18409, 28249), (21853, 23797)]