418108366

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{7589}}^1$

素因数の和:7780

約数の個数: 24

約数和(自身を含む): 683373240

約数和(自身を除く): 265264874

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 2119, 4238, 7589, 15178, 27547, 55094, 98657, 197314, 1237007, 1282541, 2474014, 2565082, 16081091, 32162182, 209054183, 418108366]

約数ペア:

[(1, 418108366), (2, 209054183), (13, 32162182), (26, 16081091), (163, 2565082), (169, 2474014), (326, 1282541), (338, 1237007), (2119, 197314), (4238, 98657), (7589, 55094), (15178, 27547)]