12712997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 14636160

約数和(自身を除く): 1923163

約数列:

[1, 11, 23, 109, 253, 461, 1199, 2507, 5071, 10603, 27577, 50249, 116633, 552739, 1155727, 12712997]

約数ペア:

[(1, 12712997), (11, 1155727), (23, 552739), (109, 116633), (253, 50249), (461, 27577), (1199, 10603), (2507, 5071)]