99775884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{639589}}^1$

素因数の和:639609

約数の個数: 24

約数和(自身を含む): 250719280

約数和(自身を除く): 150943396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 639589, 1279178, 1918767, 2558356, 3837534, 7675068, 8314657, 16629314, 24943971, 33258628, 49887942, 99775884]

約数ペア:

[(1, 99775884), (2, 49887942), (3, 33258628), (4, 24943971), (6, 16629314), (12, 8314657), (13, 7675068), (26, 3837534), (39, 2558356), (52, 1918767), (78, 1279178), (156, 639589)]