25163554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12251}}^1$

素因数の和:12345

約数の個数: 16

約数和(自身を含む): 41166720

約数和(自身を除く): 16003166

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 12251, 24502, 159263, 318526, 967829, 1935658, 12581777, 25163554]

約数ペア:

[(1, 25163554), (2, 12581777), (13, 1935658), (26, 967829), (79, 318526), (158, 159263), (1027, 24502), (2054, 12251)]