1393687621

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{1489}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 1469628720

約数和(自身を除く): 75941099

約数列:

[1, 37, 41, 617, 1489, 1517, 22829, 25297, 55093, 61049, 918713, 935989, 2258813, 33992381, 37667233, 1393687621]

約数ペア:

[(1, 1393687621), (37, 37667233), (41, 33992381), (617, 2258813), (1489, 935989), (1517, 918713), (22829, 61049), (25297, 55093)]