13886331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 6979269

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 229, 493, 687, 697, 1189, 1479, 2091, 3567, 3893, 6641, 9389, 11679, 19923, 20213, 28167, 60639, 112897, 159613, 272281, 338691, 478839, 816843, 4628777, 13886331]

約数ペア:

[(1, 13886331), (3, 4628777), (17, 816843), (29, 478839), (41, 338691), (51, 272281), (87, 159613), (123, 112897), (229, 60639), (493, 28167), (687, 20213), (697, 19923), (1189, 11679), (1479, 9389), (2091, 6641), (3567, 3893)]