17590908829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{15373}}^1$

素因数の和:15541

約数の個数: 32

約数和(自身を含む): 20456029440

約数和(自身を除く): 2865120611

約数列:

[1, 13, 23, 43, 89, 299, 559, 989, 1157, 2047, 3827, 12857, 15373, 26611, 49751, 88021, 199849, 353579, 661039, 1144273, 1368197, 4596527, 8593507, 15203897, 17786561, 31468531, 58832471, 197650661, 409090903, 764822123, 1353146833, 17590908829]

約数ペア:

[(1, 17590908829), (13, 1353146833), (23, 764822123), (43, 409090903), (89, 197650661), (299, 58832471), (559, 31468531), (989, 17786561), (1157, 15203897), (2047, 8593507), (3827, 4596527), (12857, 1368197), (15373, 1144273), (26611, 661039), (49751, 353579), (88021, 199849)]