1257198334

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{5779}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 2213971200

約数和(自身を除く): 956772866

約数列:

[1, 2, 7, 14, 41, 82, 287, 379, 574, 758, 2653, 5306, 5779, 11558, 15539, 31078, 40453, 80906, 108773, 217546, 236939, 473878, 1658573, 2190241, 3317146, 4380482, 15331687, 30663374, 89799881, 179599762, 628599167, 1257198334]

約数ペア:

[(1, 1257198334), (2, 628599167), (7, 179599762), (14, 89799881), (41, 30663374), (82, 15331687), (287, 4380482), (379, 3317146), (574, 2190241), (758, 1658573), (2653, 473878), (5306, 236939), (5779, 217546), (11558, 108773), (15539, 80906), (31078, 40453)]