13395813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 6741147

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 229, 527, 629, 687, 1147, 1581, 1887, 3441, 3893, 7099, 8473, 11679, 19499, 21297, 25419, 58497, 120683, 144041, 262663, 362049, 432123, 787989, 4465271, 13395813]

約数ペア:

[(1, 13395813), (3, 4465271), (17, 787989), (31, 432123), (37, 362049), (51, 262663), (93, 144041), (111, 120683), (229, 58497), (527, 25419), (629, 21297), (687, 19499), (1147, 11679), (1581, 8473), (1887, 7099), (3441, 3893)]