1880900788417

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{8069}}^1\times {\mathrm{708517}}^1$

素因数の和:716640

約数の個数: 16

約数和(自身を含む): 2195612259840

約数和(自身を除く): 314711471423

約数列:

[1, 7, 47, 329, 8069, 56483, 379243, 708517, 2654701, 4959619, 33300299, 233102093, 5717023673, 40019165711, 268700112631, 1880900788417]

約数ペア:

[(1, 1880900788417), (7, 268700112631), (47, 40019165711), (329, 5717023673), (8069, 233102093), (56483, 33300299), (379243, 4959619), (708517, 2654701)]