13219664904

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{3041}}^1$

素因数の和:3575

約数の個数: 96

約数和(自身を含む): 36125271000

約数和(自身を除く): 22905606096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 349, 519, 692, 698, 1038, 1047, 1384, 1396, 1557, 2076, 2094, 2792, 3041, 3114, 3141, 4152, 4188, 6082, 6228, 6282, 8376, 9123, 12164, 12456, 12564, 18246, 24328, 25128, 27369, 36492, 54738, 60377, 72984, 109476, 120754, 181131, 218952, 241508, 362262, 483016, 526093, 543393, 724524, 1052186, 1061309, 1086786, 1449048, 1578279, 2104372, 2122618, 2173572, 3156558, 3183927, 4208744, 4245236, 4347144, 4734837, 6313116, 6367854, 8490472, 9469674, 9551781, 12626232, 12735708, 18939348, 19103562, 25471416, 37878696, 38207124, 76414248, 183606457, 367212914, 550819371, 734425828, 1101638742, 1468851656, 1652458113, 2203277484, 3304916226, 4406554968, 6609832452, 13219664904]

約数ペア:

[(1, 13219664904), (2, 6609832452), (3, 4406554968), (4, 3304916226), (6, 2203277484), (8, 1652458113), (9, 1468851656), (12, 1101638742), (18, 734425828), (24, 550819371), (36, 367212914), (72, 183606457), (173, 76414248), (346, 38207124), (349, 37878696), (519, 25471416), (692, 19103562), (698, 18939348), (1038, 12735708), (1047, 12626232), (1384, 9551781), (1396, 9469674), (1557, 8490472), (2076, 6367854), (2094, 6313116), (2792, 4734837), (3041, 4347144), (3114, 4245236), (3141, 4208744), (4152, 3183927), (4188, 3156558), (6082, 2173572), (6228, 2122618), (6282, 2104372), (8376, 1578279), (9123, 1449048), (12164, 1086786), (12456, 1061309), (12564, 1052186), (18246, 724524), (24328, 543393), (25128, 526093), (27369, 483016), (36492, 362262), (54738, 241508), (60377, 218952), (72984, 181131), (109476, 120754)]