13508747457

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1\times {\mathrm{1301}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 18718801920

約数和(自身を除く): 5210054463

約数列:

[1, 3, 31, 93, 311, 359, 933, 1077, 1301, 3903, 9641, 11129, 28923, 33387, 40331, 111649, 120993, 334947, 404611, 467059, 1213833, 1401177, 3461119, 10383357, 12542941, 14478829, 37628823, 43436487, 145255349, 435766047, 4502915819, 13508747457]

約数ペア:

[(1, 13508747457), (3, 4502915819), (31, 435766047), (93, 145255349), (311, 43436487), (359, 37628823), (933, 14478829), (1077, 12542941), (1301, 10383357), (3903, 3461119), (9641, 1401177), (11129, 1213833), (28923, 467059), (33387, 404611), (40331, 334947), (111649, 120993)]