13233605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 7122235

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 929, 1295, 2035, 2849, 4645, 6503, 10219, 14245, 32515, 34373, 51095, 71533, 171865, 240611, 357665, 378103, 1203055, 1890515, 2646721, 13233605]

約数ペア:

[(1, 13233605), (5, 2646721), (7, 1890515), (11, 1203055), (35, 378103), (37, 357665), (55, 240611), (77, 171865), (185, 71533), (259, 51095), (385, 34373), (407, 32515), (929, 14245), (1295, 10219), (2035, 6503), (2849, 4645)]