13029127865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{19813}}^1$

素因数の和:20049

約数の個数: 32

約数和(自身を含む): 17202990336

約数和(自身を除く): 4173862471

約数列:

[1, 5, 13, 65, 67, 151, 335, 755, 871, 1963, 4355, 9815, 10117, 19813, 50585, 99065, 131521, 257569, 657605, 1287845, 1327471, 2991763, 6637355, 14958815, 17257123, 38892919, 86285615, 194464595, 200448121, 1002240605, 2605825573, 13029127865]

約数ペア:

[(1, 13029127865), (5, 2605825573), (13, 1002240605), (65, 200448121), (67, 194464595), (151, 86285615), (335, 38892919), (755, 17257123), (871, 14958815), (1963, 6637355), (4355, 2991763), (9815, 1327471), (10117, 1287845), (19813, 657605), (50585, 257569), (99065, 131521)]