12575101903

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12584

約数の個数: 48

約数和(自身を含む): 16678918656

約数和(自身を除く): 4103816753

約数列:

[1, 7, 13, 23, 37, 91, 161, 169, 259, 299, 481, 851, 1183, 2093, 3367, 3887, 5957, 6253, 11063, 12491, 27209, 43771, 77441, 87437, 143819, 162383, 287293, 462167, 1006733, 1136681, 2011051, 2110979, 3235169, 3734809, 6008171, 10629841, 14776853, 26143663, 42057197, 48552517, 74408887, 78106223, 138187933, 339867619, 546743561, 967315531, 1796443129, 12575101903]

約数ペア:

[(1, 12575101903), (7, 1796443129), (13, 967315531), (23, 546743561), (37, 339867619), (91, 138187933), (161, 78106223), (169, 74408887), (259, 48552517), (299, 42057197), (481, 26143663), (851, 14776853), (1183, 10629841), (2093, 6008171), (3367, 3734809), (3887, 3235169), (5957, 2110979), (6253, 2011051), (11063, 1136681), (12491, 1006733), (27209, 462167), (43771, 287293), (77441, 162383), (87437, 143819)]