2680459868129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{37940521}}^1$

素因数の和:37940648

約数の個数: 16

約数和(自身を含む): 2884693768704

約数和(自身を除く): 204233900575

約数列:

[1, 31, 43, 53, 1333, 1643, 2279, 70649, 37940521, 1176156151, 1631442403, 2010847613, 50574714493, 62336276003, 86466447359, 2680459868129]

約数ペア:

[(1, 2680459868129), (31, 86466447359), (43, 62336276003), (53, 50574714493), (1333, 2010847613), (1643, 1631442403), (2279, 1176156151), (70649, 37940521)]