15671082817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{8363}}^1$

素因数の和:8593

約数の個数: 32

約数和(自身を含む): 18295079040

約数和(自身を除く): 2623996223

約数列:

[1, 13, 17, 61, 139, 221, 793, 1037, 1807, 2363, 8363, 8479, 13481, 30719, 108719, 110227, 142171, 144143, 510143, 1162457, 1848223, 1873859, 6631859, 8672431, 15111941, 19761769, 70909877, 112741603, 256902997, 921828401, 1205467909, 15671082817]

約数ペア:

[(1, 15671082817), (13, 1205467909), (17, 921828401), (61, 256902997), (139, 112741603), (221, 70909877), (793, 19761769), (1037, 15111941), (1807, 8672431), (2363, 6631859), (8363, 1873859), (8479, 1848223), (13481, 1162457), (30719, 510143), (108719, 144143), (110227, 142171)]