860835834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{65423}}^1$

素因数の和:65491

約数の個数: 48

約数和(自身を含む): 2020816512

約数和(自身を除く): 1159980678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 65423, 130846, 196269, 392538, 588807, 1112191, 1177614, 2224382, 2813189, 3336573, 5626378, 6673146, 8439567, 10009719, 16879134, 20019438, 25318701, 47824213, 50637402, 95648426, 143472639, 286945278, 430417917, 860835834]

約数ペア:

[(1, 860835834), (2, 430417917), (3, 286945278), (6, 143472639), (9, 95648426), (17, 50637402), (18, 47824213), (34, 25318701), (43, 20019438), (51, 16879134), (86, 10009719), (102, 8439567), (129, 6673146), (153, 5626378), (258, 3336573), (306, 2813189), (387, 2224382), (731, 1177614), (774, 1112191), (1462, 588807), (2193, 392538), (4386, 196269), (6579, 130846), (13158, 65423)]