1198858318

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{1597}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 2178010080

約数和(自身を除く): 979151762

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1597, 1849, 2494, 3194, 3698, 8729, 11179, 12943, 17458, 22358, 25886, 46313, 53621, 68671, 92626, 107242, 137342, 324191, 375347, 480697, 648382, 750694, 961394, 1991459, 2952853, 3982918, 5905706, 13940213, 20669971, 27880426, 41339942, 85632737, 171265474, 599429159, 1198858318]

約数ペア:

[(1, 1198858318), (2, 599429159), (7, 171265474), (14, 85632737), (29, 41339942), (43, 27880426), (58, 20669971), (86, 13940213), (203, 5905706), (301, 3982918), (406, 2952853), (602, 1991459), (1247, 961394), (1597, 750694), (1849, 648382), (2494, 480697), (3194, 375347), (3698, 324191), (8729, 137342), (11179, 107242), (12943, 92626), (17458, 68671), (22358, 53621), (25886, 46313)]