12398685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 22100544

約数和(自身を除く): 9701859

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 73, 169, 195, 201, 219, 335, 365, 507, 845, 871, 949, 1005, 1095, 2535, 2613, 2847, 4355, 4745, 4891, 11323, 12337, 13065, 14235, 14673, 24455, 33969, 37011, 56615, 61685, 63583, 73365, 169845, 185055, 190749, 317915, 826579, 953745, 2479737, 4132895, 12398685]

約数ペア:

[(1, 12398685), (3, 4132895), (5, 2479737), (13, 953745), (15, 826579), (39, 317915), (65, 190749), (67, 185055), (73, 169845), (169, 73365), (195, 63583), (201, 61685), (219, 56615), (335, 37011), (365, 33969), (507, 24455), (845, 14673), (871, 14235), (949, 13065), (1005, 12337), (1095, 11323), (2535, 4891), (2613, 4745), (2847, 4355)]