11521562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 19897920

約数和(自身を除く): 8376358

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 281, 494, 562, 1079, 1577, 2158, 3154, 3653, 5339, 7306, 10678, 20501, 23323, 41002, 46646, 69407, 138814, 303199, 443137, 606398, 886274, 5760781, 11521562]

約数ペア:

[(1, 11521562), (2, 5760781), (13, 886274), (19, 606398), (26, 443137), (38, 303199), (83, 138814), (166, 69407), (247, 46646), (281, 41002), (494, 23323), (562, 20501), (1079, 10678), (1577, 7306), (2158, 5339), (3154, 3653)]