1045700864545

素因数分解:

$5^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1\times {\mathrm{526511}}^1$

素因数の和:527816

約数の個数: 16

約数和(自身を含む): 1258953373440

約数和(自身を除く): 213252508895

約数列:

[1, 5, 491, 809, 2455, 4045, 397219, 526511, 1986095, 2632555, 258516901, 425947399, 1292584505, 2129736995, 209140172909, 1045700864545]

約数ペア:

[(1, 1045700864545), (5, 209140172909), (491, 2129736995), (809, 1292584505), (2455, 425947399), (4045, 258516901), (397219, 2632555), (526511, 1986095)]