8508958081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1163}}^1\times {\mathrm{1559}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 9685690560

約数和(自身を除く): 1176732479

約数列:

[1, 13, 19, 247, 361, 1163, 1559, 4693, 15119, 20267, 22097, 29621, 287261, 385073, 419843, 562799, 1813117, 5457959, 7316387, 23570521, 34449223, 447839899, 654535237, 8508958081]

約数ペア:

[(1, 8508958081), (13, 654535237), (19, 447839899), (247, 34449223), (361, 23570521), (1163, 7316387), (1559, 5457959), (4693, 1813117), (15119, 562799), (20267, 419843), (22097, 385073), (29621, 287261)]