15697943378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{42331}}^1$

素因数の和:43202

約数の個数: 32

約数和(自身を含む): 26882513280

約数和(自身を除く): 11184569902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 839, 1678, 10907, 14263, 21814, 28526, 42331, 84662, 185419, 370838, 550303, 719627, 1100606, 1439254, 9355151, 18710302, 35515709, 71031418, 461704217, 603767053, 923408434, 1207534106, 7848971689, 15697943378]

約数ペア:

[(1, 15697943378), (2, 7848971689), (13, 1207534106), (17, 923408434), (26, 603767053), (34, 461704217), (221, 71031418), (442, 35515709), (839, 18710302), (1678, 9355151), (10907, 1439254), (14263, 1100606), (21814, 719627), (28526, 550303), (42331, 370838), (84662, 185419)]