12841192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 17802008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 569, 728, 806, 868, 1138, 1612, 1736, 2276, 2821, 3224, 3983, 4552, 5642, 7397, 7966, 11284, 14794, 15932, 17639, 22568, 29588, 31864, 35278, 51779, 59176, 70556, 103558, 123473, 141112, 207116, 229307, 246946, 414232, 458614, 493892, 917228, 987784, 1605149, 1834456, 3210298, 6420596, 12841192]

約数ペア:

[(1, 12841192), (2, 6420596), (4, 3210298), (7, 1834456), (8, 1605149), (13, 987784), (14, 917228), (26, 493892), (28, 458614), (31, 414232), (52, 246946), (56, 229307), (62, 207116), (91, 141112), (104, 123473), (124, 103558), (182, 70556), (217, 59176), (248, 51779), (364, 35278), (403, 31864), (434, 29588), (569, 22568), (728, 17639), (806, 15932), (868, 14794), (1138, 11284), (1612, 7966), (1736, 7397), (2276, 5642), (2821, 4552), (3224, 3983)]