1356117049

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1\times {\mathrm{1571}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 1564655616

約数和(自身を除く): 208538567

約数列:

[1, 7, 127, 889, 971, 1571, 6797, 10997, 123317, 199517, 863219, 1396619, 1525441, 10678087, 193731007, 1356117049]

約数ペア:

[(1, 1356117049), (7, 193731007), (127, 10678087), (889, 1525441), (971, 1396619), (1571, 863219), (6797, 199517), (10997, 123317)]