26383506

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 54198720

約数和(自身を除く): 27815214

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 318, 326, 489, 509, 978, 1018, 1527, 3054, 8639, 17278, 25917, 26977, 51834, 53954, 80931, 82967, 161862, 165934, 248901, 497802, 4397251, 8794502, 13191753, 26383506]

約数ペア:

[(1, 26383506), (2, 13191753), (3, 8794502), (6, 4397251), (53, 497802), (106, 248901), (159, 165934), (163, 161862), (318, 82967), (326, 80931), (489, 53954), (509, 51834), (978, 26977), (1018, 25917), (1527, 17278), (3054, 8639)]