15665714412

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{12601}}^1$

素因数の和:13310

約数の個数: 48

約数和(自身を含む): 36804292224

約数和(自身を除く): 21138577812

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 491, 633, 844, 982, 1266, 1473, 1964, 2532, 2946, 5892, 12601, 25202, 37803, 50404, 75606, 103601, 151212, 207202, 310803, 414404, 621606, 1243212, 2658811, 5317622, 6187091, 7976433, 10635244, 12374182, 15952866, 18561273, 24748364, 31905732, 37122546, 74245092, 1305476201, 2610952402, 3916428603, 5221904804, 7832857206, 15665714412]

約数ペア:

[(1, 15665714412), (2, 7832857206), (3, 5221904804), (4, 3916428603), (6, 2610952402), (12, 1305476201), (211, 74245092), (422, 37122546), (491, 31905732), (633, 24748364), (844, 18561273), (982, 15952866), (1266, 12374182), (1473, 10635244), (1964, 7976433), (2532, 6187091), (2946, 5317622), (5892, 2658811), (12601, 1243212), (25202, 621606), (37803, 414404), (50404, 310803), (75606, 207202), (103601, 151212)]