1090856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 2336040

約数和(自身を除く): 1245184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 617, 884, 1234, 1768, 2468, 4936, 8021, 10489, 16042, 20978, 32084, 41956, 64168, 83912, 136357, 272714, 545428, 1090856]

約数ペア:

[(1, 1090856), (2, 545428), (4, 272714), (8, 136357), (13, 83912), (17, 64168), (26, 41956), (34, 32084), (52, 20978), (68, 16042), (104, 10489), (136, 8021), (221, 4936), (442, 2468), (617, 1768), (884, 1234)]