16653130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 32904144

約数和(自身を除く): 16251014

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2417, 3445, 4834, 6890, 12085, 24170, 31421, 62842, 128101, 157105, 256202, 314210, 640505, 1281010, 1665313, 3330626, 8326565, 16653130]

約数ペア:

[(1, 16653130), (2, 8326565), (5, 3330626), (10, 1665313), (13, 1281010), (26, 640505), (53, 314210), (65, 256202), (106, 157105), (130, 128101), (265, 62842), (530, 31421), (689, 24170), (1378, 12085), (2417, 6890), (3445, 4834)]