1087352929

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 1311301872

約数和(自身を除く): 223948943

約数列:

[1, 13, 17, 37, 53, 169, 193, 221, 481, 629, 689, 901, 1961, 2509, 2873, 3281, 6253, 7141, 8177, 8957, 10229, 11713, 25493, 32617, 33337, 42653, 92833, 106301, 121397, 132977, 152269, 173893, 331409, 378473, 433381, 554489, 1206829, 1578161, 1728701, 2260609, 4920149, 5633953, 6434041, 20516093, 29387917, 63961937, 83642533, 1087352929]

約数ペア:

[(1, 1087352929), (13, 83642533), (17, 63961937), (37, 29387917), (53, 20516093), (169, 6434041), (193, 5633953), (221, 4920149), (481, 2260609), (629, 1728701), (689, 1578161), (901, 1206829), (1961, 554489), (2509, 433381), (2873, 378473), (3281, 331409), (6253, 173893), (7141, 152269), (8177, 132977), (8957, 121397), (10229, 106301), (11713, 92833), (25493, 42653), (32617, 33337)]