188646952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1813913}}^1$

素因数の和:1813932

約数の個数: 16

約数和(自身を含む): 380921940

約数和(自身を除く): 192274988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1813913, 3627826, 7255652, 14511304, 23580869, 47161738, 94323476, 188646952]

約数ペア:

[(1, 188646952), (2, 94323476), (4, 47161738), (8, 23580869), (13, 14511304), (26, 7255652), (52, 3627826), (104, 1813913)]