1274080591

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1\times {\mathrm{1307}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 1468141056

約数和(自身を除く): 194060465

約数列:

[1, 7, 157, 887, 1099, 1307, 6209, 9149, 139259, 205199, 974813, 1159309, 1436393, 8115163, 182011513, 1274080591]

約数ペア:

[(1, 1274080591), (7, 182011513), (157, 8115163), (887, 1436393), (1099, 1159309), (1307, 974813), (6209, 205199), (9149, 139259)]