2495014769

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2803}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 2832488640

約数和(自身を除く): 337473871

約数列:

[1, 13, 23, 169, 229, 299, 2803, 2977, 3887, 5267, 36439, 38701, 64469, 68471, 473707, 641887, 838097, 890123, 8344531, 10895261, 14763401, 108478903, 191924213, 2495014769]

約数ペア:

[(1, 2495014769), (13, 191924213), (23, 108478903), (169, 14763401), (229, 10895261), (299, 8344531), (2803, 890123), (2977, 838097), (3887, 641887), (5267, 473707), (36439, 68471), (38701, 64469)]