1258308839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 1450080000

約数和(自身を除く): 191771161

約数列:

[1, 17, 19, 37, 211, 323, 499, 629, 703, 3587, 4009, 7807, 8483, 9481, 11951, 18463, 68153, 105289, 132719, 148333, 161177, 313871, 350797, 1789913, 2000491, 2521661, 3895693, 5963549, 34008347, 66226781, 74018167, 1258308839]

約数ペア:

[(1, 1258308839), (17, 74018167), (19, 66226781), (37, 34008347), (211, 5963549), (323, 3895693), (499, 2521661), (629, 2000491), (703, 1789913), (3587, 350797), (4009, 313871), (7807, 161177), (8483, 148333), (9481, 132719), (11951, 105289), (18463, 68153)]