999954722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{2729}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 1713020400

約数和(自身を除く): 713065678

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 829, 1658, 2729, 5458, 10777, 14093, 21554, 28186, 35477, 46393, 70954, 92786, 183209, 366418, 603109, 1206218, 2262341, 4524682, 29410433, 38459797, 58820866, 76919594, 499977361, 999954722]

約数ペア:

[(1, 999954722), (2, 499977361), (13, 76919594), (17, 58820866), (26, 38459797), (34, 29410433), (221, 4524682), (442, 2262341), (829, 1206218), (1658, 603109), (2729, 366418), (5458, 183209), (10777, 92786), (14093, 70954), (21554, 46393), (28186, 35477)]