450259654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5171}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 774186336

約数和(自身を除く): 323926682

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 2561, 3349, 5122, 5171, 6698, 10342, 43537, 67223, 87074, 87907, 134446, 175814, 1018687, 1142791, 2037374, 2285582, 13242931, 17317679, 26485862, 34635358, 225129827, 450259654]

約数ペア:

[(1, 450259654), (2, 225129827), (13, 34635358), (17, 26485862), (26, 17317679), (34, 13242931), (197, 2285582), (221, 2037374), (394, 1142791), (442, 1018687), (2561, 175814), (3349, 134446), (5122, 87907), (5171, 87074), (6698, 67223), (10342, 43537)]