4127978114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37811}}^1$

素因数の和:37875

約数の個数: 48

約数和(自身を含む): 7473163680

約数和(自身を除く): 3345185566

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 646, 2873, 3211, 4199, 5746, 6422, 8398, 37811, 54587, 75622, 109174, 491543, 642787, 718409, 983086, 1285574, 1436818, 6390059, 8356231, 9339317, 12212953, 12780118, 16712462, 18678634, 24425906, 108631003, 121411121, 158768389, 217262006, 242822242, 317536778, 2063989057, 4127978114]

約数ペア:

[(1, 4127978114), (2, 2063989057), (13, 317536778), (17, 242822242), (19, 217262006), (26, 158768389), (34, 121411121), (38, 108631003), (169, 24425906), (221, 18678634), (247, 16712462), (323, 12780118), (338, 12212953), (442, 9339317), (494, 8356231), (646, 6390059), (2873, 1436818), (3211, 1285574), (4199, 983086), (5746, 718409), (6422, 642787), (8398, 491543), (37811, 109174), (54587, 75622)]