8115354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 11103846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 439, 474, 711, 878, 1027, 1317, 1422, 2054, 2634, 3081, 3951, 5707, 6162, 7902, 9243, 11414, 17121, 18486, 34242, 34681, 51363, 69362, 102726, 104043, 208086, 312129, 450853, 624258, 901706, 1352559, 2705118, 4057677, 8115354]

約数ペア:

[(1, 8115354), (2, 4057677), (3, 2705118), (6, 1352559), (9, 901706), (13, 624258), (18, 450853), (26, 312129), (39, 208086), (78, 104043), (79, 102726), (117, 69362), (158, 51363), (234, 34681), (237, 34242), (439, 18486), (474, 17121), (711, 11414), (878, 9243), (1027, 7902), (1317, 6162), (1422, 5707), (2054, 3951), (2634, 3081)]