13218248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 26580960

約数和(自身を除く): 13362712

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1171, 1411, 2342, 2822, 4684, 5644, 9368, 11288, 19907, 39814, 79628, 97193, 159256, 194386, 388772, 777544, 1652281, 3304562, 6609124, 13218248]

約数ペア:

[(1, 13218248), (2, 6609124), (4, 3304562), (8, 1652281), (17, 777544), (34, 388772), (68, 194386), (83, 159256), (136, 97193), (166, 79628), (332, 39814), (664, 19907), (1171, 11288), (1411, 9368), (2342, 5644), (2822, 4684)]