2077397729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{7129}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 2310120000

約数和(自身を除く): 232722271

約数列:

[1, 11, 59, 449, 649, 4939, 7129, 26491, 78419, 291401, 420611, 3200921, 4626721, 35210131, 188854339, 2077397729]

約数ペア:

[(1, 2077397729), (11, 188854339), (59, 35210131), (449, 4626721), (649, 3200921), (4939, 420611), (7129, 291401), (26491, 78419)]