13308219410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{19793}}^1$

素因数の和:20818

約数の個数: 32

約数和(自身を含む): 24319066752

約数和(自身を除く): 11010847342

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 947, 1894, 4735, 9470, 19793, 39586, 67237, 98965, 134474, 197930, 336185, 672370, 1405303, 2810606, 7026515, 14053030, 18743971, 37487942, 93719855, 187439710, 1330821941, 2661643882, 6654109705, 13308219410]

約数ペア:

[(1, 13308219410), (2, 6654109705), (5, 2661643882), (10, 1330821941), (71, 187439710), (142, 93719855), (355, 37487942), (710, 18743971), (947, 14053030), (1894, 7026515), (4735, 2810606), (9470, 1405303), (19793, 672370), (39586, 336185), (67237, 197930), (98965, 134474)]