12988890846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{14557}}^1$

素因数の和:17193

約数の個数: 48

約数和(自身を含む): 29637176400

約数和(自身を除く): 16648285554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2609, 5218, 7827, 14557, 15654, 23481, 29114, 43671, 46962, 49571, 87342, 99142, 131013, 148713, 262026, 276583, 297426, 446139, 553166, 829749, 892278, 1659498, 2489247, 4978494, 37979213, 75958426, 113937639, 227875278, 341812917, 683625834, 721605047, 1443210094, 2164815141, 4329630282, 6494445423, 12988890846]

約数ペア:

[(1, 12988890846), (2, 6494445423), (3, 4329630282), (6, 2164815141), (9, 1443210094), (18, 721605047), (19, 683625834), (38, 341812917), (57, 227875278), (114, 113937639), (171, 75958426), (342, 37979213), (2609, 4978494), (5218, 2489247), (7827, 1659498), (14557, 892278), (15654, 829749), (23481, 553166), (29114, 446139), (43671, 297426), (46962, 276583), (49571, 262026), (87342, 148713), (99142, 131013)]