256230482014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{436507}}^1$

素因数の和:436840

約数の個数: 32

約数和(自身を含む): 419760061056

約数和(自身を除く): 163529579042

約数列:

[1, 2, 13, 26, 107, 211, 214, 422, 1391, 2743, 2782, 5486, 22577, 45154, 293501, 436507, 587002, 873014, 5674591, 11349182, 46706249, 92102977, 93412498, 184205954, 607181237, 1197338701, 1214362474, 2394677402, 9855018539, 19710037078, 128115241007, 256230482014]

約数ペア:

[(1, 256230482014), (2, 128115241007), (13, 19710037078), (26, 9855018539), (107, 2394677402), (211, 1214362474), (214, 1197338701), (422, 607181237), (1391, 184205954), (2743, 93412498), (2782, 92102977), (5486, 46706249), (22577, 11349182), (45154, 5674591), (293501, 873014), (436507, 587002)]