12905142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6700

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 15866058

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6659, 13318, 19977, 39954, 113203, 126521, 226406, 253042, 339609, 379563, 679218, 759126, 2150857, 4301714, 6452571, 12905142]

約数ペア:

[(1, 12905142), (2, 6452571), (3, 4301714), (6, 2150857), (17, 759126), (19, 679218), (34, 379563), (38, 339609), (51, 253042), (57, 226406), (102, 126521), (114, 113203), (323, 39954), (646, 19977), (969, 13318), (1938, 6659)]