13256856

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 36279360

約数和(自身を除く): 23022504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 1823, 2424, 3636, 3646, 5469, 7272, 7292, 10938, 14584, 16407, 21876, 32814, 43752, 65628, 131256, 184123, 368246, 552369, 736492, 1104738, 1472984, 1657107, 2209476, 3314214, 4418952, 6628428, 13256856]

約数ペア:

[(1, 13256856), (2, 6628428), (3, 4418952), (4, 3314214), (6, 2209476), (8, 1657107), (9, 1472984), (12, 1104738), (18, 736492), (24, 552369), (36, 368246), (72, 184123), (101, 131256), (202, 65628), (303, 43752), (404, 32814), (606, 21876), (808, 16407), (909, 14584), (1212, 10938), (1818, 7292), (1823, 7272), (2424, 5469), (3636, 3646)]