12979040258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11017861}}^1$

素因数の和:11017913

約数の個数: 16

約数和(自身を含む): 21154295040

約数和(自身を除く): 8175254782

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 11017861, 22035722, 209339359, 341553691, 418678718, 683107382, 6489520129, 12979040258]

約数ペア:

[(1, 12979040258), (2, 6489520129), (19, 683107382), (31, 418678718), (38, 341553691), (62, 209339359), (589, 22035722), (1178, 11017861)]