15697502638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 24305611680

約数和(自身を除く): 8608109042

約数列:

[1, 2, 41, 82, 227, 353, 454, 706, 2389, 4778, 9307, 14473, 18614, 28946, 80131, 97949, 160262, 195898, 542303, 843317, 1084606, 1686634, 3285371, 6570742, 22234423, 34575997, 44468846, 69151994, 191432959, 382865918, 7848751319, 15697502638]

約数ペア:

[(1, 15697502638), (2, 7848751319), (41, 382865918), (82, 191432959), (227, 69151994), (353, 44468846), (454, 34575997), (706, 22234423), (2389, 6570742), (4778, 3285371), (9307, 1686634), (14473, 1084606), (18614, 843317), (28946, 542303), (80131, 195898), (97949, 160262)]