13283669861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1\times {\mathrm{5081}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 17446302720

約数和(自身を除く): 4162632859

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1787, 5081, 12509, 19657, 33953, 35567, 55891, 96539, 137599, 237671, 373483, 391237, 675773, 1061929, 2614381, 7433503, 9079747, 63558229, 99877217, 172515193, 699140519, 1207606351, 1897667123, 13283669861]

約数ペア:

[(1, 13283669861), (7, 1897667123), (11, 1207606351), (19, 699140519), (77, 172515193), (133, 99877217), (209, 63558229), (1463, 9079747), (1787, 7433503), (5081, 2614381), (12509, 1061929), (19657, 675773), (33953, 391237), (35567, 373483), (55891, 237671), (96539, 137599)]