12418783995

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{78707}}^1$

素因数の和:78939

約数の個数: 32

約数和(自身を含む): 20295330048

約数和(自身を除く): 7876546053

約数列:

[1, 3, 5, 15, 67, 157, 201, 335, 471, 785, 1005, 2355, 10519, 31557, 52595, 78707, 157785, 236121, 393535, 1180605, 5273369, 12356999, 15820107, 26366845, 37070997, 61784995, 79100535, 185354985, 827918933, 2483756799, 4139594665, 12418783995]

約数ペア:

[(1, 12418783995), (3, 4139594665), (5, 2483756799), (15, 827918933), (67, 185354985), (157, 79100535), (201, 61784995), (335, 37070997), (471, 26366845), (785, 15820107), (1005, 12356999), (2355, 5273369), (10519, 1180605), (31557, 393535), (52595, 236121), (78707, 157785)]