12388326

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 25505280

約数和(自身を除く): 13116954

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 239, 318, 326, 478, 489, 717, 978, 1434, 8639, 12667, 17278, 25334, 25917, 38001, 38957, 51834, 76002, 77914, 116871, 233742, 2064721, 4129442, 6194163, 12388326]

約数ペア:

[(1, 12388326), (2, 6194163), (3, 4129442), (6, 2064721), (53, 233742), (106, 116871), (159, 77914), (163, 76002), (239, 51834), (318, 38957), (326, 38001), (478, 25917), (489, 25334), (717, 17278), (978, 12667), (1434, 8639)]