12588417

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 18732480

約数和(自身を除く): 6144063

約数列:

[1, 3, 9, 59, 151, 157, 177, 453, 471, 531, 1359, 1413, 8909, 9263, 23707, 26727, 27789, 71121, 80181, 83367, 213363, 1398713, 4196139, 12588417]

約数ペア:

[(1, 12588417), (3, 4196139), (9, 1398713), (59, 213363), (151, 83367), (157, 80181), (177, 71121), (453, 27789), (471, 26727), (531, 23707), (1359, 9263), (1413, 8909)]