1155378619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{39461}}^1$

素因数の和:39570

約数の個数: 16

約数和(自身を含む): 1288039680

約数和(自身を除く): 132661061

約数列:

[1, 19, 23, 67, 437, 1273, 1541, 29279, 39461, 749759, 907603, 2643887, 17244457, 50233853, 60809401, 1155378619]

約数ペア:

[(1, 1155378619), (19, 60809401), (23, 50233853), (67, 17244457), (437, 2643887), (1273, 907603), (1541, 749759), (29279, 39461)]