11770490018

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{17791}}^1$

素因数の和:18007

約数の個数: 48

約数和(自身を含む): 21150987264

約数和(自身を除く): 9380497246

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 157, 301, 314, 602, 1099, 2107, 2198, 4214, 6751, 7693, 13502, 15386, 17791, 35582, 47257, 94514, 124537, 249074, 330799, 661598, 765013, 871759, 1530026, 1743518, 2793187, 5355091, 5586374, 10710182, 19552309, 37485637, 39104618, 74971274, 120107041, 136866163, 240214082, 273732326, 840749287, 1681498574, 5885245009, 11770490018]

約数ペア:

[(1, 11770490018), (2, 5885245009), (7, 1681498574), (14, 840749287), (43, 273732326), (49, 240214082), (86, 136866163), (98, 120107041), (157, 74971274), (301, 39104618), (314, 37485637), (602, 19552309), (1099, 10710182), (2107, 5586374), (2198, 5355091), (4214, 2793187), (6751, 1743518), (7693, 1530026), (13502, 871759), (15386, 765013), (17791, 661598), (35582, 330799), (47257, 249074), (94514, 124537)]