1153388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 2135280

約数和(自身を除く): 981892

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 163, 244, 326, 652, 1769, 3538, 4727, 7076, 9454, 9943, 18908, 19886, 39772, 288347, 576694, 1153388]

約数ペア:

[(1, 1153388), (2, 576694), (4, 288347), (29, 39772), (58, 19886), (61, 18908), (116, 9943), (122, 9454), (163, 7076), (244, 4727), (326, 3538), (652, 1769)]