12522081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 21043008

約数和(自身を除く): 8520927

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 101, 143, 187, 221, 289, 303, 429, 561, 663, 867, 1111, 1313, 1717, 2431, 3179, 3333, 3757, 3939, 5151, 7293, 9537, 11271, 14443, 18887, 22321, 29189, 41327, 43329, 56661, 66963, 87567, 123981, 245531, 321079, 379457, 736593, 963237, 1138371, 4174027, 12522081]

約数ペア:

[(1, 12522081), (3, 4174027), (11, 1138371), (13, 963237), (17, 736593), (33, 379457), (39, 321079), (51, 245531), (101, 123981), (143, 87567), (187, 66963), (221, 56661), (289, 43329), (303, 41327), (429, 29189), (561, 22321), (663, 18887), (867, 14443), (1111, 11271), (1313, 9537), (1717, 7293), (2431, 5151), (3179, 3939), (3333, 3757)]