1020377774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{7879}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 1751440320

約数和(自身を除く): 731062546

約数列:

[1, 2, 13, 17, 26, 34, 221, 293, 442, 586, 3809, 4981, 7618, 7879, 9962, 15758, 64753, 102427, 129506, 133943, 204854, 267886, 1741259, 2308547, 3482518, 4617094, 30011111, 39245299, 60022222, 78490598, 510188887, 1020377774]

約数ペア:

[(1, 1020377774), (2, 510188887), (13, 78490598), (17, 60022222), (26, 39245299), (34, 30011111), (221, 4617094), (293, 3482518), (442, 2308547), (586, 1741259), (3809, 267886), (4981, 204854), (7618, 133943), (7879, 129506), (9962, 102427), (15758, 64753)]