13327832287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{38201}}^1$

素因数の和:38439

約数の個数: 32

約数和(自身を含む): 17427446784

約数和(自身を除く): 4099614497

約数列:

[1, 7, 11, 23, 77, 161, 197, 253, 1379, 1771, 2167, 4531, 15169, 31717, 38201, 49841, 267407, 348887, 420211, 878623, 2941477, 6150361, 7525597, 9664853, 52679179, 67653971, 82781567, 173088731, 579470969, 1211621117, 1903976041, 13327832287]

約数ペア:

[(1, 13327832287), (7, 1903976041), (11, 1211621117), (23, 579470969), (77, 173088731), (161, 82781567), (197, 67653971), (253, 52679179), (1379, 9664853), (1771, 7525597), (2167, 6150361), (4531, 2941477), (15169, 878623), (31717, 420211), (38201, 348887), (49841, 267407)]