1387666062

素因数分解:

$2^1\times 3^2\times {\mathrm{4129}}^1\times {\mathrm{18671}}^1$

素因数の和:22808

約数の個数: 24

約数和(自身を含む): 3007499040

約数和(自身を除く): 1619832978

約数列:

[1, 2, 3, 6, 9, 18, 4129, 8258, 12387, 18671, 24774, 37161, 37342, 56013, 74322, 112026, 168039, 336078, 77092559, 154185118, 231277677, 462555354, 693833031, 1387666062]

約数ペア:

[(1, 1387666062), (2, 693833031), (3, 462555354), (6, 231277677), (9, 154185118), (18, 77092559), (4129, 336078), (8258, 168039), (12387, 112026), (18671, 74322), (24774, 56013), (37161, 37342)]