13449968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 31872960

約数和(自身を除く): 18422992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 101, 112, 116, 164, 202, 203, 232, 287, 328, 404, 406, 464, 574, 656, 707, 808, 812, 1148, 1189, 1414, 1616, 1624, 2296, 2378, 2828, 2929, 3248, 4141, 4592, 4756, 5656, 5858, 8282, 8323, 9512, 11312, 11716, 16564, 16646, 19024, 20503, 23432, 28987, 33128, 33292, 41006, 46864, 57974, 66256, 66584, 82012, 115948, 120089, 133168, 164024, 231896, 240178, 328048, 463792, 480356, 840623, 960712, 1681246, 1921424, 3362492, 6724984, 13449968]

約数ペア:

[(1, 13449968), (2, 6724984), (4, 3362492), (7, 1921424), (8, 1681246), (14, 960712), (16, 840623), (28, 480356), (29, 463792), (41, 328048), (56, 240178), (58, 231896), (82, 164024), (101, 133168), (112, 120089), (116, 115948), (164, 82012), (202, 66584), (203, 66256), (232, 57974), (287, 46864), (328, 41006), (404, 33292), (406, 33128), (464, 28987), (574, 23432), (656, 20503), (707, 19024), (808, 16646), (812, 16564), (1148, 11716), (1189, 11312), (1414, 9512), (1616, 8323), (1624, 8282), (2296, 5858), (2378, 5656), (2828, 4756), (2929, 4592), (3248, 4141)]