13915713

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 22634496

約数和(自身を除く): 8718783

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 613, 987, 1081, 1839, 3243, 4291, 7567, 12873, 14099, 22701, 28811, 42297, 86433, 98693, 201677, 296079, 605031, 662653, 1987959, 4638571, 13915713]

約数ペア:

[(1, 13915713), (3, 4638571), (7, 1987959), (21, 662653), (23, 605031), (47, 296079), (69, 201677), (141, 98693), (161, 86433), (329, 42297), (483, 28811), (613, 22701), (987, 14099), (1081, 12873), (1839, 7567), (3243, 4291)]