178014538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{4073}}^1$

素因数の和:4170

約数の個数: 24

約数和(自身を含む): 294819084

約数和(自身を除く): 116804546

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1681, 3362, 4073, 8146, 21853, 43706, 52949, 105898, 166993, 333986, 2170909, 4341818, 6846713, 13693426, 89007269, 178014538]

約数ペア:

[(1, 178014538), (2, 89007269), (13, 13693426), (26, 6846713), (41, 4341818), (82, 2170909), (533, 333986), (1066, 166993), (1681, 105898), (3362, 52949), (4073, 43706), (8146, 21853)]