2012396399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 2241237600

約数和(自身を除く): 228841201

約数列:

[1, 13, 41, 169, 359, 533, 809, 4667, 6929, 10517, 14719, 33169, 60671, 136721, 191347, 290431, 431197, 2487511, 3775603, 5605561, 11907671, 49082839, 154799723, 2012396399]

約数ペア:

[(1, 2012396399), (13, 154799723), (41, 49082839), (169, 11907671), (359, 5605561), (533, 3775603), (809, 2487511), (4667, 431197), (6929, 290431), (10517, 191347), (14719, 136721), (33169, 60671)]