13320483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 7415517

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 449, 899, 957, 1023, 1347, 2697, 4939, 9889, 13021, 13919, 14817, 29667, 39063, 41757, 143231, 153109, 403651, 429693, 459327, 1210953, 4440161, 13320483]

約数ペア:

[(1, 13320483), (3, 4440161), (11, 1210953), (29, 459327), (31, 429693), (33, 403651), (87, 153109), (93, 143231), (319, 41757), (341, 39063), (449, 29667), (899, 14817), (957, 13919), (1023, 13021), (1347, 9889), (2697, 4939)]