12573318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13865082

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 509, 537, 1018, 1074, 1527, 3054, 4117, 8234, 11707, 12351, 23414, 24702, 35121, 70242, 91111, 182222, 273333, 546666, 2095553, 4191106, 6286659, 12573318]

約数ペア:

[(1, 12573318), (2, 6286659), (3, 4191106), (6, 2095553), (23, 546666), (46, 273333), (69, 182222), (138, 91111), (179, 70242), (358, 35121), (509, 24702), (537, 23414), (1018, 12351), (1074, 11707), (1527, 8234), (3054, 4117)]