100828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 217952

約数和(自身を除く): 117124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 1108, 1939, 3601, 3878, 7202, 7756, 14404, 25207, 50414, 100828]

約数ペア:

[(1, 100828), (2, 50414), (4, 25207), (7, 14404), (13, 7756), (14, 7202), (26, 3878), (28, 3601), (52, 1939), (91, 1108), (182, 554), (277, 364)]