8266359418

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{1381}}^1\times {\mathrm{7109}}^1$

素因数の和:8913

約数の個数: 16

約数和(自身を含む): 12439741320

約数和(自身を除く): 4173381902

約数列:

[1, 2, 421, 842, 1381, 2762, 7109, 14218, 581401, 1162802, 2992889, 5985778, 9817529, 19635058, 4133179709, 8266359418]

約数ペア:

[(1, 8266359418), (2, 4133179709), (421, 19635058), (842, 9817529), (1381, 5985778), (2762, 2992889), (7109, 1162802), (14218, 581401)]