520025714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487829}}^1$

素因数の和:487885

約数の個数: 16

約数和(自身を含む): 860532120

約数和(自身を除く): 340506406

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 487829, 975658, 6341777, 12683554, 20000989, 40001978, 260012857, 520025714]

約数ペア:

[(1, 520025714), (2, 260012857), (13, 40001978), (26, 20000989), (41, 12683554), (82, 6341777), (533, 975658), (1066, 487829)]