345072962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{19207}}^1$

素因数の和:19913

約数の個数: 16

約数和(自身を含む): 558261312

約数和(自身を除く): 213188350

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 19207, 38414, 249691, 499382, 13272037, 26544074, 172536481, 345072962]

約数ペア:

[(1, 345072962), (2, 172536481), (13, 26544074), (26, 13272037), (691, 499382), (1382, 249691), (8983, 38414), (17966, 19207)]