8367075210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21454039}}^1$

素因数の和:21454062

約数の個数: 32

約数和(自身を含む): 21625672320

約数和(自身を除く): 13258597110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21454039, 42908078, 64362117, 107270195, 128724234, 214540390, 278902507, 321810585, 557805014, 643621170, 836707521, 1394512535, 1673415042, 2789025070, 4183537605, 8367075210]

約数ペア:

[(1, 8367075210), (2, 4183537605), (3, 2789025070), (5, 1673415042), (6, 1394512535), (10, 836707521), (13, 643621170), (15, 557805014), (26, 321810585), (30, 278902507), (39, 214540390), (65, 128724234), (78, 107270195), (130, 64362117), (195, 42908078), (390, 21454039)]