12673642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 6766358

約数列:

[1, 2, 71, 142, 149, 298, 599, 1198, 10579, 21158, 42529, 85058, 89251, 178502, 6336821, 12673642]

約数ペア:

[(1, 12673642), (2, 6336821), (71, 178502), (142, 89251), (149, 85058), (298, 42529), (599, 21158), (1198, 10579)]