241449286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{883}}^1$

素因数の和:1720

約数の個数: 24

約数和(自身を含む): 393105960

約数和(自身を除く): 151656674

約数列:

[1, 2, 13, 26, 169, 338, 809, 883, 1618, 1766, 10517, 11479, 21034, 22958, 136721, 149227, 273442, 298454, 714347, 1428694, 9286511, 18573022, 120724643, 241449286]

約数ペア:

[(1, 241449286), (2, 120724643), (13, 18573022), (26, 9286511), (169, 1428694), (338, 714347), (809, 298454), (883, 273442), (1618, 149227), (1766, 136721), (10517, 22958), (11479, 21034)]