12202557

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 16796160

約数和(自身を除く): 4593603

約数列:

[1, 3, 59, 71, 177, 213, 971, 2913, 4189, 12567, 57289, 68941, 171867, 206823, 4067519, 12202557]

約数ペア:

[(1, 12202557), (3, 4067519), (59, 206823), (71, 171867), (177, 68941), (213, 57289), (971, 12567), (2913, 4189)]