26040602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 47308800

約数和(自身を除く): 21268198

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 439, 446, 878, 1561, 3073, 3122, 4237, 6146, 8341, 8474, 16682, 29659, 58387, 59318, 97897, 116774, 195794, 685279, 1370558, 1860043, 3720086, 13020301, 26040602]

約数ペア:

[(1, 26040602), (2, 13020301), (7, 3720086), (14, 1860043), (19, 1370558), (38, 685279), (133, 195794), (223, 116774), (266, 97897), (439, 59318), (446, 58387), (878, 29659), (1561, 16682), (3073, 8474), (3122, 8341), (4237, 6146)]