26958078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{213953}}^1$

素因数の和:213968

約数の個数: 24

約数和(自身を含む): 66753648

約数和(自身を除く): 39795570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 213953, 427906, 641859, 1283718, 1497671, 1925577, 2995342, 3851154, 4493013, 8986026, 13479039, 26958078]

約数ペア:

[(1, 26958078), (2, 13479039), (3, 8986026), (6, 4493013), (7, 3851154), (9, 2995342), (14, 1925577), (18, 1497671), (21, 1283718), (42, 641859), (63, 427906), (126, 213953)]