885647958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{29959}}^1$

素因数の和:30356

約数の個数: 32

約数和(自身を含む): 1912646400

約数和(自身を除く): 1026998442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 4927, 9854, 14781, 29562, 29959, 59918, 89877, 179754, 389467, 778934, 1168401, 2336802, 11354461, 22708922, 34063383, 68126766, 147607993, 295215986, 442823979, 885647958]

約数ペア:

[(1, 885647958), (2, 442823979), (3, 295215986), (6, 147607993), (13, 68126766), (26, 34063383), (39, 22708922), (78, 11354461), (379, 2336802), (758, 1168401), (1137, 778934), (2274, 389467), (4927, 179754), (9854, 89877), (14781, 59918), (29562, 29959)]