1222713076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{30577}}^1$

素因数の和:31363

約数の個数: 24

約数和(自身を含む): 2307415880

約数和(自身を除く): 1084702804

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 3076, 9997, 19994, 30577, 39988, 61154, 122308, 397501, 795002, 1590004, 23513713, 47027426, 94054852, 305678269, 611356538, 1222713076]

約数ペア:

[(1, 1222713076), (2, 611356538), (4, 305678269), (13, 94054852), (26, 47027426), (52, 23513713), (769, 1590004), (1538, 795002), (3076, 397501), (9997, 122308), (19994, 61154), (30577, 39988)]