1855291386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{88423}}^1$

素因数の和:88710

約数の個数: 32

約数和(自身を含む): 4010912640

約数和(自身を除く): 2155621254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 10491, 20982, 88423, 176846, 265269, 530538, 1149499, 2298998, 3448497, 6896994, 23785787, 47571574, 71357361, 142714722, 309215231, 618430462, 927645693, 1855291386]

約数ペア:

[(1, 1855291386), (2, 927645693), (3, 618430462), (6, 309215231), (13, 142714722), (26, 71357361), (39, 47571574), (78, 23785787), (269, 6896994), (538, 3448497), (807, 2298998), (1614, 1149499), (3497, 530538), (6994, 265269), (10491, 176846), (20982, 88423)]