270027358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{51473}}^1$

素因数の和:51579

約数の個数: 16

約数和(自身を含む): 421263216

約数和(自身を除く): 151235858

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 51473, 102946, 2213339, 3139853, 4426678, 6279706, 135013679, 270027358]

約数ペア:

[(1, 270027358), (2, 135013679), (43, 6279706), (61, 4426678), (86, 3139853), (122, 2213339), (2623, 102946), (5246, 51473)]