256495034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{9403}}^1$

素因数の和:10021

約数の個数: 16

約数和(自身を含む): 402190272

約数和(自身を除く): 145695238

約数列:

[1, 2, 23, 46, 593, 1186, 9403, 13639, 18806, 27278, 216269, 432538, 5575979, 11151958, 128247517, 256495034]

約数ペア:

[(1, 256495034), (2, 128247517), (23, 11151958), (46, 5575979), (593, 432538), (1186, 216269), (9403, 27278), (13639, 18806)]