66703195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16823}}^1$

素因数の和:16902

約数の個数: 16

約数和(自身を含む): 87619392

約数和(自身を除く): 20916197

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 16823, 84115, 218699, 1026203, 1093495, 5131015, 13340639, 66703195]

約数ペア:

[(1, 66703195), (5, 13340639), (13, 5131015), (61, 1093495), (65, 1026203), (305, 218699), (793, 84115), (3965, 16823)]