12491266

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:569

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 6559934

約数列:

[1, 2, 149, 167, 251, 298, 334, 502, 24883, 37399, 41917, 49766, 74798, 83834, 6245633, 12491266]

約数ペア:

[(1, 12491266), (2, 6245633), (149, 83834), (167, 74798), (251, 49766), (298, 41917), (334, 37399), (502, 24883)]