13462407

素因数分解:

$3^2\times 7^5\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 22941360

約数和(自身を除く): 9478953

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 343, 441, 623, 801, 1029, 1869, 2401, 3087, 4361, 5607, 7203, 13083, 16807, 21609, 30527, 39249, 50421, 91581, 151263, 213689, 274743, 641067, 1495823, 1923201, 4487469, 13462407]

約数ペア:

[(1, 13462407), (3, 4487469), (7, 1923201), (9, 1495823), (21, 641067), (49, 274743), (63, 213689), (89, 151263), (147, 91581), (267, 50421), (343, 39249), (441, 30527), (623, 21609), (801, 16807), (1029, 13083), (1869, 7203), (2401, 5607), (3087, 4361)]