26640959041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1417751}}^1$

素因数の和:1417836

約数の個数: 16

約数和(自身を含む): 29942922240

約数和(自身を除く): 3301963199

約数列:

[1, 19, 23, 43, 437, 817, 989, 18791, 1417751, 26937269, 32608273, 60963293, 619557187, 1158302567, 1402155739, 26640959041]

約数ペア:

[(1, 26640959041), (19, 1402155739), (23, 1158302567), (43, 619557187), (437, 60963293), (817, 32608273), (989, 26937269), (18791, 1417751)]