1815804547234

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{34826893}}^1$

素因数の和:34827225

約数の個数: 16

約数和(自身を含む): 2758290004800

約数和(自身を除く): 942485457566

約数列:

[1, 2, 131, 199, 262, 398, 26069, 52138, 34826893, 69653786, 4562322983, 6930551707, 9124645966, 13861103414, 907902273617, 1815804547234]

約数ペア:

[(1, 1815804547234), (2, 907902273617), (131, 13861103414), (199, 9124645966), (262, 6930551707), (398, 4562322983), (26069, 69653786), (52138, 34826893)]