13540226

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6491}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 23371200

約数和(自身を除く): 9830974

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 6491, 12982, 45437, 90874, 967159, 1934318, 6770113, 13540226]

約数ペア:

[(1, 13540226), (2, 6770113), (7, 1934318), (14, 967159), (149, 90874), (298, 45437), (1043, 12982), (2086, 6491)]