268374418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{219619}}^1$

素因数の和:219681

約数の個数: 16

約数和(自身を含む): 442753920

約数和(自身を除く): 174379502

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 219619, 439238, 2855047, 5710094, 10322093, 20644186, 134187209, 268374418]

約数ペア:

[(1, 268374418), (2, 134187209), (13, 20644186), (26, 10322093), (47, 5710094), (94, 2855047), (611, 439238), (1222, 219619)]