1378407354

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{847729}}^1$

素因数の和:848005

約数の個数: 16

約数和(自身を含む): 2766990720

約数和(自身を除く): 1388583366

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 847729, 1695458, 2543187, 5086374, 229734559, 459469118, 689203677, 1378407354]

約数ペア:

[(1, 1378407354), (2, 689203677), (3, 459469118), (6, 229734559), (271, 5086374), (542, 2543187), (813, 1695458), (1626, 847729)]