17698971186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{422551}}^1$

素因数の和:422751

約数の個数: 48

約数和(自身を含む): 41528410560

約数和(自身を除く): 23829439374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4654, 6981, 13962, 20943, 41886, 422551, 845102, 1267653, 2535306, 3802959, 5493163, 7605918, 10986326, 16479489, 32958978, 49438467, 75636629, 98876934, 151273258, 226909887, 453819774, 680729661, 983276177, 1361459322, 1966552354, 2949828531, 5899657062, 8849485593, 17698971186]

約数ペア:

[(1, 17698971186), (2, 8849485593), (3, 5899657062), (6, 2949828531), (9, 1966552354), (13, 1361459322), (18, 983276177), (26, 680729661), (39, 453819774), (78, 226909887), (117, 151273258), (179, 98876934), (234, 75636629), (358, 49438467), (537, 32958978), (1074, 16479489), (1611, 10986326), (2327, 7605918), (3222, 5493163), (4654, 3802959), (6981, 2535306), (13962, 1267653), (20943, 845102), (41886, 422551)]