1257066846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{66071}}^1$

素因数の和:66237

約数の個数: 48

約数和(自身を含む): 3133398528

約数和(自身を除く): 1876331682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2718, 3171, 6342, 9513, 19026, 66071, 132142, 198213, 396426, 462497, 594639, 924994, 1189278, 1387491, 2774982, 4162473, 8324946, 9976721, 19953442, 29930163, 59860326, 69837047, 89790489, 139674094, 179580978, 209511141, 419022282, 628533423, 1257066846]

約数ペア:

[(1, 1257066846), (2, 628533423), (3, 419022282), (6, 209511141), (7, 179580978), (9, 139674094), (14, 89790489), (18, 69837047), (21, 59860326), (42, 29930163), (63, 19953442), (126, 9976721), (151, 8324946), (302, 4162473), (453, 2774982), (906, 1387491), (1057, 1189278), (1359, 924994), (2114, 594639), (2718, 462497), (3171, 396426), (6342, 198213), (9513, 132142), (19026, 66071)]