26939341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 33546240

約数和(自身を除く): 6606899

約数列:

[1, 11, 13, 31, 59, 103, 143, 341, 403, 649, 767, 1133, 1339, 1829, 3193, 4433, 6077, 8437, 14729, 20119, 23777, 35123, 41509, 66847, 79001, 188387, 261547, 456599, 869011, 2072257, 2449031, 26939341]

約数ペア:

[(1, 26939341), (11, 2449031), (13, 2072257), (31, 869011), (59, 456599), (103, 261547), (143, 188387), (341, 79001), (403, 66847), (649, 41509), (767, 35123), (1133, 23777), (1339, 20119), (1829, 14729), (3193, 8437), (4433, 6077)]