6726850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 7022270

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 131, 158, 262, 325, 395, 650, 655, 790, 1027, 1310, 1703, 1975, 2054, 3275, 3406, 3950, 5135, 6550, 8515, 10270, 10349, 17030, 20698, 25675, 42575, 51350, 51745, 85150, 103490, 134537, 258725, 269074, 517450, 672685, 1345370, 3363425, 6726850]

約数ペア:

[(1, 6726850), (2, 3363425), (5, 1345370), (10, 672685), (13, 517450), (25, 269074), (26, 258725), (50, 134537), (65, 103490), (79, 85150), (130, 51745), (131, 51350), (158, 42575), (262, 25675), (325, 20698), (395, 17030), (650, 10349), (655, 10270), (790, 8515), (1027, 6550), (1310, 5135), (1703, 3950), (1975, 3406), (2054, 3275)]