11400571

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 14757120

約数和(自身を除く): 3356549

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 419, 1183, 2093, 2933, 3887, 5447, 9637, 27209, 38129, 67459, 70811, 125281, 495677, 876967, 1628653, 11400571]

約数ペア:

[(1, 11400571), (7, 1628653), (13, 876967), (23, 495677), (91, 125281), (161, 70811), (169, 67459), (299, 38129), (419, 27209), (1183, 9637), (2093, 5447), (2933, 3887)]