13315045239

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{203249}}^1$

素因数の和:203535

約数の個数: 24

約数和(自身を含む): 19975410000

約数和(自身を除く): 6660364761

約数列:

[1, 3, 9, 29, 87, 251, 261, 753, 2259, 7279, 21837, 65511, 203249, 609747, 1829241, 5894221, 17682663, 51015499, 53047989, 153046497, 459139491, 1479449471, 4438348413, 13315045239]

約数ペア:

[(1, 13315045239), (3, 4438348413), (9, 1479449471), (29, 459139491), (87, 153046497), (251, 53047989), (261, 51015499), (753, 17682663), (2259, 5894221), (7279, 1829241), (21837, 609747), (65511, 203249)]