26568620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6050

約数の個数: 48

約数和(自身を含む): 63631008

約数和(自身を除く): 37062388

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 6011, 12022, 24044, 30055, 60110, 78143, 102187, 120220, 156286, 204374, 312572, 390715, 408748, 510935, 781430, 1021870, 1328431, 1562860, 2043740, 2656862, 5313724, 6642155, 13284310, 26568620]

約数ペア:

[(1, 26568620), (2, 13284310), (4, 6642155), (5, 5313724), (10, 2656862), (13, 2043740), (17, 1562860), (20, 1328431), (26, 1021870), (34, 781430), (52, 510935), (65, 408748), (68, 390715), (85, 312572), (130, 204374), (170, 156286), (221, 120220), (260, 102187), (340, 78143), (442, 60110), (884, 30055), (1105, 24044), (2210, 12022), (4420, 6011)]