104000624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71429}}^1$

素因数の和:71457

約数の個数: 40

約数和(自身を含む): 248004960

約数和(自身を除く): 144004336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 71429, 142858, 285716, 500003, 571432, 928577, 1000006, 1142864, 1857154, 2000012, 3714308, 4000024, 6500039, 7428616, 8000048, 13000078, 14857232, 26000156, 52000312, 104000624]

約数ペア:

[(1, 104000624), (2, 52000312), (4, 26000156), (7, 14857232), (8, 13000078), (13, 8000048), (14, 7428616), (16, 6500039), (26, 4000024), (28, 3714308), (52, 2000012), (56, 1857154), (91, 1142864), (104, 1000006), (112, 928577), (182, 571432), (208, 500003), (364, 285716), (728, 142858), (1456, 71429)]