25419277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 2885363

約数列:

[1, 13, 53, 79, 467, 689, 1027, 4187, 6071, 24751, 36893, 54431, 321763, 479609, 1955329, 25419277]

約数ペア:

[(1, 25419277), (13, 1955329), (53, 479609), (79, 321763), (467, 54431), (689, 36893), (1027, 24751), (4187, 6071)]