2249590967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 2536934400

約数和(自身を除く): 287343433

約数列:

[1, 13, 43, 89, 103, 439, 559, 1157, 1339, 3827, 4429, 5707, 9167, 18877, 39071, 45217, 49751, 57577, 119171, 245401, 394181, 507923, 587821, 1680053, 1944331, 4024313, 5124353, 21840689, 25276303, 52316069, 173045459, 2249590967]

約数ペア:

[(1, 2249590967), (13, 173045459), (43, 52316069), (89, 25276303), (103, 21840689), (439, 5124353), (559, 4024313), (1157, 1944331), (1339, 1680053), (3827, 587821), (4429, 507923), (5707, 394181), (9167, 245401), (18877, 119171), (39071, 57577), (45217, 49751)]