13816840258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{20693}}^1$

素因数の和:21190

約数の個数: 32

約数和(自身を含む): 22740388272

約数和(自身を除く): 8923548014

約数列:

[1, 2, 13, 26, 61, 122, 421, 793, 842, 1586, 5473, 10946, 20693, 25681, 41386, 51362, 269009, 333853, 538018, 667706, 1262273, 2524546, 8711753, 16409549, 17423506, 32819098, 113252789, 226505578, 531416933, 1062833866, 6908420129, 13816840258]

約数ペア:

[(1, 13816840258), (2, 6908420129), (13, 1062833866), (26, 531416933), (61, 226505578), (122, 113252789), (421, 32819098), (793, 17423506), (842, 16409549), (1586, 8711753), (5473, 2524546), (10946, 1262273), (20693, 667706), (25681, 538018), (41386, 333853), (51362, 269009)]