13945172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 11456428

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 503, 956, 1006, 2012, 6931, 13862, 14587, 27724, 29174, 58348, 120217, 240434, 480868, 3486293, 6972586, 13945172]

約数ペア:

[(1, 13945172), (2, 6972586), (4, 3486293), (29, 480868), (58, 240434), (116, 120217), (239, 58348), (478, 29174), (503, 27724), (956, 14587), (1006, 13862), (2012, 6931)]