25369994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4261}}^1$

素因数の和:4505

約数の個数: 16

約数和(自身を含む): 41170920

約数和(自身を除く): 15800926

約数列:

[1, 2, 13, 26, 229, 458, 2977, 4261, 5954, 8522, 55393, 110786, 975769, 1951538, 12684997, 25369994]

約数ペア:

[(1, 25369994), (2, 12684997), (13, 1951538), (26, 975769), (229, 110786), (458, 55393), (2977, 8522), (4261, 5954)]