1285259236

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{52511}}^1$

素因数の和:52755

約数の個数: 24

約数和(自身を含む): 2337834240

約数和(自身を除く): 1052575004

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 844, 6119, 12238, 24476, 52511, 105022, 210044, 1522819, 3045638, 6091276, 11079821, 22159642, 44319284, 321314809, 642629618, 1285259236]

約数ペア:

[(1, 1285259236), (2, 642629618), (4, 321314809), (29, 44319284), (58, 22159642), (116, 11079821), (211, 6091276), (422, 3045638), (844, 1522819), (6119, 210044), (12238, 105022), (24476, 52511)]