13621822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9187778

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 263, 526, 551, 893, 1102, 1363, 1786, 2726, 4997, 7627, 9994, 12361, 15254, 24722, 25897, 51794, 144913, 234859, 289826, 358469, 469718, 716938, 6810911, 13621822]

約数ペア:

[(1, 13621822), (2, 6810911), (19, 716938), (29, 469718), (38, 358469), (47, 289826), (58, 234859), (94, 144913), (263, 51794), (526, 25897), (551, 24722), (893, 15254), (1102, 12361), (1363, 9994), (1786, 7627), (2726, 4997)]