388519086

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1\times {\mathrm{839}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 785998080

約数和(自身を除く): 397478994

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 683, 839, 1366, 1678, 2049, 2517, 4098, 5034, 77179, 94807, 154358, 189614, 231537, 284421, 463074, 568842, 573037, 1146074, 1719111, 3438222, 64753181, 129506362, 194259543, 388519086]

約数ペア:

[(1, 388519086), (2, 194259543), (3, 129506362), (6, 64753181), (113, 3438222), (226, 1719111), (339, 1146074), (678, 573037), (683, 568842), (839, 463074), (1366, 284421), (1678, 231537), (2049, 189614), (2517, 154358), (4098, 94807), (5034, 77179)]