26546260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102101}}^1$

素因数の和:102123

約数の個数: 24

約数和(自身を含む): 60035976

約数和(自身を除く): 33489716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 102101, 204202, 408404, 510505, 1021010, 1327313, 2042020, 2654626, 5309252, 6636565, 13273130, 26546260]

約数ペア:

[(1, 26546260), (2, 13273130), (4, 6636565), (5, 5309252), (10, 2654626), (13, 2042020), (20, 1327313), (26, 1021010), (52, 510505), (65, 408404), (130, 204202), (260, 102101)]