235514578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{220933}}^1$

素因数の和:220989

約数の個数: 16

約数和(自身を含む): 389727576

約数和(自身を除く): 154212998

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 220933, 441866, 2872129, 5744258, 9058253, 18116506, 117757289, 235514578]

約数ペア:

[(1, 235514578), (2, 117757289), (13, 18116506), (26, 9058253), (41, 5744258), (82, 2872129), (533, 441866), (1066, 220933)]