1145087242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{721997}}^1$

素因数の和:722073

約数の個数: 16

約数和(自身を含む): 1880082792

約数和(自身を除く): 734995550

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 721997, 1443994, 9385961, 18771922, 44041817, 88083634, 572543621, 1145087242]

約数ペア:

[(1, 1145087242), (2, 572543621), (13, 88083634), (26, 44041817), (61, 18771922), (122, 9385961), (793, 1443994), (1586, 721997)]