13115613

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15233}}^1$

素因数の和:15284

約数の個数: 16

約数和(自身を含む): 20474496

約数和(自身を除く): 7358883

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 15233, 45699, 106631, 319893, 624553, 1873659, 4371871, 13115613]

約数ペア:

[(1, 13115613), (3, 4371871), (7, 1873659), (21, 624553), (41, 319893), (123, 106631), (287, 45699), (861, 15233)]