130595140

素因数分解:

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

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 301658112

約数和(自身を除く): 171062972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 10687, 12220, 21374, 42748, 53435, 106870, 138931, 213740, 277862, 502289, 555724, 694655, 1004578, 1389310, 2009156, 2511445, 2778620, 5022890, 6529757, 10045780, 13059514, 26119028, 32648785, 65297570, 130595140]

約数ペア:

[(1, 130595140), (2, 65297570), (4, 32648785), (5, 26119028), (10, 13059514), (13, 10045780), (20, 6529757), (26, 5022890), (47, 2778620), (52, 2511445), (65, 2009156), (94, 1389310), (130, 1004578), (188, 694655), (235, 555724), (260, 502289), (470, 277862), (611, 213740), (940, 138931), (1222, 106870), (2444, 53435), (3055, 42748), (6110, 21374), (10687, 12220)]