256611106751

素因数分解:

${\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1\times {\mathrm{11981}}^1$

素因数の和:14726

約数の個数: 16

約数和(自身を含む): 264025766400

約数和(自身を除く): 7414659649

約数列:

[1, 43, 199, 2503, 8557, 11981, 107629, 498097, 515183, 2384219, 21418171, 29988443, 102521417, 1289503049, 5967700157, 256611106751]

約数ペア:

[(1, 256611106751), (43, 5967700157), (199, 1289503049), (2503, 102521417), (8557, 29988443), (11981, 21418171), (107629, 2384219), (498097, 515183)]