13340348

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2394

約数の個数: 36

約数和(自身を含む): 28105560

約数和(自身を除く): 14765212

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2347, 2842, 4694, 5684, 9388, 16429, 32858, 65716, 68063, 115003, 136126, 230006, 272252, 460012, 476441, 952882, 1905764, 3335087, 6670174, 13340348]

約数ペア:

[(1, 13340348), (2, 6670174), (4, 3335087), (7, 1905764), (14, 952882), (28, 476441), (29, 460012), (49, 272252), (58, 230006), (98, 136126), (116, 115003), (196, 68063), (203, 65716), (406, 32858), (812, 16429), (1421, 9388), (2347, 5684), (2842, 4694)]