12559686

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 25785600

約数和(自身を除く): 13225914

約数列:

[1, 2, 3, 6, 67, 134, 157, 199, 201, 314, 398, 402, 471, 597, 942, 1194, 10519, 13333, 21038, 26666, 31243, 31557, 39999, 62486, 63114, 79998, 93729, 187458, 2093281, 4186562, 6279843, 12559686]

約数ペア:

[(1, 12559686), (2, 6279843), (3, 4186562), (6, 2093281), (67, 187458), (134, 93729), (157, 79998), (199, 63114), (201, 62486), (314, 39999), (398, 31557), (402, 31243), (471, 26666), (597, 21038), (942, 13333), (1194, 10519)]