12147382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 20014344

約数和(自身を除く): 7866962

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 433, 866, 1079, 2158, 5629, 11258, 14027, 28054, 35939, 71878, 73177, 146354, 467207, 934414, 6073691, 12147382]

約数ペア:

[(1, 12147382), (2, 6073691), (13, 934414), (26, 467207), (83, 146354), (166, 73177), (169, 71878), (338, 35939), (433, 28054), (866, 14027), (1079, 11258), (2158, 5629)]