26173862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 48495888

約数和(自身を除く): 22322026

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 173, 253, 286, 299, 346, 506, 529, 598, 1058, 1903, 2249, 3289, 3806, 3979, 4498, 5819, 6578, 6877, 7958, 11638, 13754, 24739, 43769, 49478, 51727, 75647, 87538, 91517, 103454, 151294, 183034, 568997, 1006687, 1137994, 1189721, 2013374, 2379442, 13086931, 26173862]

約数ペア:

[(1, 26173862), (2, 13086931), (11, 2379442), (13, 2013374), (22, 1189721), (23, 1137994), (26, 1006687), (46, 568997), (143, 183034), (173, 151294), (253, 103454), (286, 91517), (299, 87538), (346, 75647), (506, 51727), (529, 49478), (598, 43769), (1058, 24739), (1903, 13754), (2249, 11638), (3289, 7958), (3806, 6877), (3979, 6578), (4498, 5819)]