238771884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1530589}}^1$

素因数の和:1530609

約数の個数: 24

約数和(自身を含む): 599991280

約数和(自身を除く): 361219396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1530589, 3061178, 4591767, 6122356, 9183534, 18367068, 19897657, 39795314, 59692971, 79590628, 119385942, 238771884]

約数ペア:

[(1, 238771884), (2, 119385942), (3, 79590628), (4, 59692971), (6, 39795314), (12, 19897657), (13, 18367068), (26, 9183534), (39, 6122356), (52, 4591767), (78, 3061178), (156, 1530589)]