13484296

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 29016000

約数和(自身を除く): 15531704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 619, 778, 1238, 1556, 2476, 2723, 3112, 4333, 4952, 5446, 8666, 10892, 17332, 21784, 34664, 240791, 481582, 963164, 1685537, 1926328, 3371074, 6742148, 13484296]

約数ペア:

[(1, 13484296), (2, 6742148), (4, 3371074), (7, 1926328), (8, 1685537), (14, 963164), (28, 481582), (56, 240791), (389, 34664), (619, 21784), (778, 17332), (1238, 10892), (1556, 8666), (2476, 5446), (2723, 4952), (3112, 4333)]