14058460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 32104800

約数和(自身を除く): 18046340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 389, 556, 695, 778, 1390, 1556, 1807, 1945, 2780, 3614, 3890, 5057, 7228, 7780, 9035, 10114, 18070, 20228, 25285, 36140, 50570, 54071, 101140, 108142, 216284, 270355, 540710, 702923, 1081420, 1405846, 2811692, 3514615, 7029230, 14058460]

約数ペア:

[(1, 14058460), (2, 7029230), (4, 3514615), (5, 2811692), (10, 1405846), (13, 1081420), (20, 702923), (26, 540710), (52, 270355), (65, 216284), (130, 108142), (139, 101140), (260, 54071), (278, 50570), (389, 36140), (556, 25285), (695, 20228), (778, 18070), (1390, 10114), (1556, 9035), (1807, 7780), (1945, 7228), (2780, 5057), (3614, 3890)]