11519606

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 21373632

約数和(自身を除く): 9854026

約数列:

[1, 2, 7, 14, 41, 47, 49, 61, 82, 94, 98, 122, 287, 329, 427, 574, 658, 854, 1927, 2009, 2303, 2501, 2867, 2989, 3854, 4018, 4606, 5002, 5734, 5978, 13489, 17507, 20069, 26978, 35014, 40138, 94423, 117547, 122549, 140483, 188846, 235094, 245098, 280966, 822829, 1645658, 5759803, 11519606]

約数ペア:

[(1, 11519606), (2, 5759803), (7, 1645658), (14, 822829), (41, 280966), (47, 245098), (49, 235094), (61, 188846), (82, 140483), (94, 122549), (98, 117547), (122, 94423), (287, 40138), (329, 35014), (427, 26978), (574, 20069), (658, 17507), (854, 13489), (1927, 5978), (2009, 5734), (2303, 5002), (2501, 4606), (2867, 4018), (2989, 3854)]