12681188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 25037628

約数和(自身を除く): 12356440

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 461, 529, 598, 922, 1058, 1196, 1844, 2116, 5993, 6877, 10603, 11986, 13754, 21206, 23972, 27508, 42412, 137839, 243869, 275678, 487738, 551356, 975476, 3170297, 6340594, 12681188]

約数ペア:

[(1, 12681188), (2, 6340594), (4, 3170297), (13, 975476), (23, 551356), (26, 487738), (46, 275678), (52, 243869), (92, 137839), (299, 42412), (461, 27508), (529, 23972), (598, 21206), (922, 13754), (1058, 11986), (1196, 10603), (1844, 6877), (2116, 5993)]