13986553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 16853760

約数和(自身を除く): 2867207

約数列:

[1, 7, 23, 109, 161, 763, 797, 2507, 5579, 17549, 18331, 86873, 128317, 608111, 1998079, 13986553]

約数ペア:

[(1, 13986553), (7, 1998079), (23, 608111), (109, 128317), (161, 86873), (763, 18331), (797, 17549), (2507, 5579)]