15697460428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{177887}}^1$

素因数の和:179601

約数の個数: 24

約数和(自身を含む): 29601274752

約数和(自身を除く): 13903814324

約数列:

[1, 2, 4, 13, 26, 52, 1697, 3394, 6788, 22061, 44122, 88244, 177887, 355774, 711548, 2312531, 4625062, 9250124, 301874239, 603748478, 1207496956, 3924365107, 7848730214, 15697460428]

約数ペア:

[(1, 15697460428), (2, 7848730214), (4, 3924365107), (13, 1207496956), (26, 603748478), (52, 301874239), (1697, 9250124), (3394, 4625062), (6788, 2312531), (22061, 711548), (44122, 355774), (88244, 177887)]