12981642084

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5382107}}^1$

素因数の和:5382184

約数の個数: 36

約数和(自身を含む): 33304484304

約数和(自身を除く): 20322842220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5382107, 10764214, 16146321, 21528428, 32292642, 48438963, 64585284, 96877926, 193755852, 360601169, 721202338, 1081803507, 1442404676, 2163607014, 3245410521, 4327214028, 6490821042, 12981642084]

約数ペア:

[(1, 12981642084), (2, 6490821042), (3, 4327214028), (4, 3245410521), (6, 2163607014), (9, 1442404676), (12, 1081803507), (18, 721202338), (36, 360601169), (67, 193755852), (134, 96877926), (201, 64585284), (268, 48438963), (402, 32292642), (603, 21528428), (804, 16146321), (1206, 10764214), (2412, 5382107)]