207675676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{13009}}^1$

素因数の和:13333

約数の個数: 24

約数和(自身を含む): 392693840

約数和(自身を除く): 185018164

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 13009, 15964, 26018, 52036, 169117, 338234, 676468, 3993763, 7987526, 15975052, 51918919, 103837838, 207675676]

約数ペア:

[(1, 207675676), (2, 103837838), (4, 51918919), (13, 15975052), (26, 7987526), (52, 3993763), (307, 676468), (614, 338234), (1228, 169117), (3991, 52036), (7982, 26018), (13009, 15964)]