8315268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 21092736

約数和(自身を除く): 12777468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 353, 453, 604, 706, 906, 1059, 1412, 1812, 1963, 2118, 3926, 4236, 4589, 5889, 7852, 9178, 11778, 13767, 18356, 23556, 27534, 53303, 55068, 106606, 159909, 213212, 319818, 639636, 692939, 1385878, 2078817, 2771756, 4157634, 8315268]

約数ペア:

[(1, 8315268), (2, 4157634), (3, 2771756), (4, 2078817), (6, 1385878), (12, 692939), (13, 639636), (26, 319818), (39, 213212), (52, 159909), (78, 106606), (151, 55068), (156, 53303), (302, 27534), (353, 23556), (453, 18356), (604, 13767), (706, 11778), (906, 9178), (1059, 7852), (1412, 5889), (1812, 4589), (1963, 4236), (2118, 3926)]