14702740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 33537168

約数和(自身を除く): 18834428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 293, 386, 586, 772, 965, 1172, 1465, 1930, 2509, 2930, 3809, 3860, 5018, 5860, 7618, 10036, 12545, 15236, 19045, 25090, 38090, 50180, 56549, 76180, 113098, 226196, 282745, 565490, 735137, 1130980, 1470274, 2940548, 3675685, 7351370, 14702740]

約数ペア:

[(1, 14702740), (2, 7351370), (4, 3675685), (5, 2940548), (10, 1470274), (13, 1130980), (20, 735137), (26, 565490), (52, 282745), (65, 226196), (130, 113098), (193, 76180), (260, 56549), (293, 50180), (386, 38090), (586, 25090), (772, 19045), (965, 15236), (1172, 12545), (1465, 10036), (1930, 7618), (2509, 5860), (2930, 5018), (3809, 3860)]