12201569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 13347840

約数和(自身を除く): 1146271

約数列:

[1, 23, 31, 109, 157, 713, 2507, 3379, 3611, 4867, 17113, 77717, 111941, 393599, 530503, 12201569]

約数ペア:

[(1, 12201569), (23, 530503), (31, 393599), (109, 111941), (157, 77717), (713, 17113), (2507, 4867), (3379, 3611)]