1234971856

素因数分解:

$2^4\times {\mathrm{5839}}^1\times {\mathrm{13219}}^1$

素因数の和:19066

約数の個数: 20

約数和(自身を含む): 2393348800

約数和(自身を除く): 1158376944

約数列:

[1, 2, 4, 8, 16, 5839, 11678, 13219, 23356, 26438, 46712, 52876, 93424, 105752, 211504, 77185741, 154371482, 308742964, 617485928, 1234971856]

約数ペア:

[(1, 1234971856), (2, 617485928), (4, 308742964), (8, 154371482), (16, 77185741), (5839, 211504), (11678, 105752), (13219, 93424), (23356, 52876), (26438, 46712)]