228792889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2063}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 260064000

約数和(自身を除く): 31271111

約数列:

[1, 13, 19, 247, 449, 2063, 5837, 8531, 26819, 39197, 110903, 509561, 926287, 12041731, 17599453, 228792889]

約数ペア:

[(1, 228792889), (13, 17599453), (19, 12041731), (247, 926287), (449, 509561), (2063, 110903), (5837, 39197), (8531, 26819)]