13307877790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{273881}}^1$

素因数の和:274044

約数の個数: 32

約数和(自身を含む): 24728258016

約数和(自身を除く): 11420380226

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4859, 9718, 24295, 48590, 273881, 547762, 1369405, 2738810, 11776883, 23553766, 30948553, 58884415, 61897106, 117768830, 154742765, 309485530, 1330787779, 2661575558, 6653938895, 13307877790]

約数ペア:

[(1, 13307877790), (2, 6653938895), (5, 2661575558), (10, 1330787779), (43, 309485530), (86, 154742765), (113, 117768830), (215, 61897106), (226, 58884415), (430, 30948553), (565, 23553766), (1130, 11776883), (4859, 2738810), (9718, 1369405), (24295, 547762), (48590, 273881)]