66774773

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 77474880

約数和(自身を除く): 10700107

約数列:

[1, 13, 23, 41, 169, 299, 419, 533, 943, 3887, 5447, 6929, 9637, 12259, 17179, 70811, 125281, 159367, 223327, 395117, 1628653, 2903251, 5136521, 66774773]

約数ペア:

[(1, 66774773), (13, 5136521), (23, 2903251), (41, 1628653), (169, 395117), (299, 223327), (419, 159367), (533, 125281), (943, 70811), (3887, 17179), (5447, 12259), (6929, 9637)]