12421237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 13716864

約数和(自身を除く): 1295627

約数列:

[1, 17, 41, 71, 251, 697, 1207, 2911, 4267, 10291, 17821, 49487, 174947, 302957, 730661, 12421237]

約数ペア:

[(1, 12421237), (17, 730661), (41, 302957), (71, 174947), (251, 49487), (697, 17821), (1207, 10291), (2911, 4267)]