11549018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 20888280

約数和(自身を除く): 9339262

約数列:

[1, 2, 13, 17, 26, 29, 34, 53, 58, 106, 221, 289, 377, 442, 493, 578, 689, 754, 901, 986, 1378, 1537, 1802, 3074, 3757, 6409, 7514, 8381, 11713, 12818, 15317, 16762, 19981, 23426, 26129, 30634, 39962, 52258, 108953, 199121, 217906, 339677, 398242, 444193, 679354, 888386, 5774509, 11549018]

約数ペア:

[(1, 11549018), (2, 5774509), (13, 888386), (17, 679354), (26, 444193), (29, 398242), (34, 339677), (53, 217906), (58, 199121), (106, 108953), (221, 52258), (289, 39962), (377, 30634), (442, 26129), (493, 23426), (578, 19981), (689, 16762), (754, 15317), (901, 12818), (986, 11713), (1378, 8381), (1537, 7514), (1802, 6409), (3074, 3757)]