13269228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 36148224

約数和(自身を除く): 22878996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3361, 3948, 6722, 10083, 13444, 20166, 23527, 40332, 47054, 70581, 94108, 141162, 157967, 282324, 315934, 473901, 631868, 947802, 1105769, 1895604, 2211538, 3317307, 4423076, 6634614, 13269228]

約数ペア:

[(1, 13269228), (2, 6634614), (3, 4423076), (4, 3317307), (6, 2211538), (7, 1895604), (12, 1105769), (14, 947802), (21, 631868), (28, 473901), (42, 315934), (47, 282324), (84, 157967), (94, 141162), (141, 94108), (188, 70581), (282, 47054), (329, 40332), (564, 23527), (658, 20166), (987, 13444), (1316, 10083), (1974, 6722), (3361, 3948)]