1277029308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2474863}}^1$

素因数の和:2474913

約数の個数: 24

約数和(自身を含む): 3049032448

約数和(自身を除く): 1772003140

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2474863, 4949726, 7424589, 9899452, 14849178, 29698356, 106419109, 212838218, 319257327, 425676436, 638514654, 1277029308]

約数ペア:

[(1, 1277029308), (2, 638514654), (3, 425676436), (4, 319257327), (6, 212838218), (12, 106419109), (43, 29698356), (86, 14849178), (129, 9899452), (172, 7424589), (258, 4949726), (516, 2474863)]