12168884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 26549376

約数和(自身を除く): 14380492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 331, 364, 404, 662, 707, 1313, 1324, 1414, 2317, 2626, 2828, 4303, 4634, 5252, 8606, 9191, 9268, 17212, 18382, 30121, 33431, 36764, 60242, 66862, 120484, 133724, 234017, 434603, 468034, 869206, 936068, 1738412, 3042221, 6084442, 12168884]

約数ペア:

[(1, 12168884), (2, 6084442), (4, 3042221), (7, 1738412), (13, 936068), (14, 869206), (26, 468034), (28, 434603), (52, 234017), (91, 133724), (101, 120484), (182, 66862), (202, 60242), (331, 36764), (364, 33431), (404, 30121), (662, 18382), (707, 17212), (1313, 9268), (1324, 9191), (1414, 8606), (2317, 5252), (2626, 4634), (2828, 4303)]