1314974843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{15259}}^1$

素因数の和:16226

約数の個数: 16

約数和(自身を含む): 1620245760

約数和(自身を除く): 305270917

約数列:

[1, 7, 13, 91, 947, 6629, 12311, 15259, 86177, 106813, 198367, 1388569, 14450273, 101151911, 187853549, 1314974843]

約数ペア:

[(1, 1314974843), (7, 187853549), (13, 101151911), (91, 14450273), (947, 1388569), (6629, 198367), (12311, 106813), (15259, 86177)]