65297570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10687}}^1$

素因数の和:10754

約数の個数: 32

約数和(自身を含む): 129282048

約数和(自身を除く): 63984478

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 10687, 21374, 53435, 106870, 138931, 277862, 502289, 694655, 1004578, 1389310, 2511445, 5022890, 6529757, 13059514, 32648785, 65297570]

約数ペア:

[(1, 65297570), (2, 32648785), (5, 13059514), (10, 6529757), (13, 5022890), (26, 2511445), (47, 1389310), (65, 1004578), (94, 694655), (130, 502289), (235, 277862), (470, 138931), (611, 106870), (1222, 53435), (3055, 21374), (6110, 10687)]