260018174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{434813}}^1$

素因数の和:434851

約数の個数: 16

約数和(自身を含む): 438292512

約数和(自身を除く): 178274338

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 434813, 869626, 5652569, 10000699, 11305138, 20001398, 130009087, 260018174]

約数ペア:

[(1, 260018174), (2, 130009087), (13, 20001398), (23, 11305138), (26, 10000699), (46, 5652569), (299, 869626), (598, 434813)]