12953711258

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1\times {\mathrm{881}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 19885642560

約数和(自身を除く): 6931931302

約数列:

[1, 2, 67, 134, 179, 358, 613, 881, 1226, 1762, 11993, 23986, 41071, 59027, 82142, 109727, 118054, 157699, 219454, 315398, 540053, 1080106, 7351709, 10565833, 14703418, 21131666, 36183551, 72367102, 96669487, 193338974, 6476855629, 12953711258]

約数ペア:

[(1, 12953711258), (2, 6476855629), (67, 193338974), (134, 96669487), (179, 72367102), (358, 36183551), (613, 21131666), (881, 14703418), (1226, 10565833), (1762, 7351709), (11993, 1080106), (23986, 540053), (41071, 315398), (59027, 219454), (82142, 157699), (109727, 118054)]