497822546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 818693568

約数和(自身を除く): 320871022

約数列:

[1, 2, 13, 26, 83, 166, 197, 394, 1079, 1171, 2158, 2342, 2561, 5122, 15223, 16351, 30446, 32702, 97193, 194386, 212563, 230687, 425126, 461374, 1263509, 2527018, 2998931, 5997862, 19147021, 38294042, 248911273, 497822546]

約数ペア:

[(1, 497822546), (2, 248911273), (13, 38294042), (26, 19147021), (83, 5997862), (166, 2998931), (197, 2527018), (394, 1263509), (1079, 461374), (1171, 425126), (2158, 230687), (2342, 212563), (2561, 194386), (5122, 97193), (15223, 32702), (16351, 30446)]