12957732

素因数分解:

$2^2\times 3^5\times {\mathrm{13331}}^1$

素因数の和:13350

約数の個数: 36

約数和(自身を含む): 33969936

約数和(自身を除く): 21012204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 13331, 26662, 39993, 53324, 79986, 119979, 159972, 239958, 359937, 479916, 719874, 1079811, 1439748, 2159622, 3239433, 4319244, 6478866, 12957732]

約数ペア:

[(1, 12957732), (2, 6478866), (3, 4319244), (4, 3239433), (6, 2159622), (9, 1439748), (12, 1079811), (18, 719874), (27, 479916), (36, 359937), (54, 239958), (81, 159972), (108, 119979), (162, 79986), (243, 53324), (324, 39993), (486, 26662), (972, 13331)]