26005330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200041}}^1$

素因数の和:200061

約数の個数: 16

約数和(自身を含む): 50410584

約数和(自身を除く): 24405254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 200041, 400082, 1000205, 2000410, 2600533, 5201066, 13002665, 26005330]

約数ペア:

[(1, 26005330), (2, 13002665), (5, 5201066), (10, 2600533), (13, 2000410), (26, 1000205), (65, 400082), (130, 200041)]