977505906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{266641}}^1$

素因数の和:266706

約数の個数: 32

約数和(自身を含む): 2150201088

約数和(自身を除く): 1172695182

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 266641, 533282, 799923, 1599846, 3466333, 6932666, 10398999, 12532127, 20797998, 25064254, 37596381, 75192762, 162917651, 325835302, 488752953, 977505906]

約数ペア:

[(1, 977505906), (2, 488752953), (3, 325835302), (6, 162917651), (13, 75192762), (26, 37596381), (39, 25064254), (47, 20797998), (78, 12532127), (94, 10398999), (141, 6932666), (282, 3466333), (611, 1599846), (1222, 799923), (1833, 533282), (3666, 266641)]