16810519570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{136261}}^1$

素因数の和:136367

約数の個数: 48

約数和(自身を含む): 33214680072

約数和(自身を除く): 16404160502

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 730, 845, 949, 1690, 1898, 4745, 9490, 12337, 24674, 61685, 123370, 136261, 272522, 681305, 1362610, 1771393, 3542786, 8856965, 9947053, 17713930, 19894106, 23028109, 46056218, 49735265, 99470530, 115140545, 129311689, 230281090, 258623378, 646558445, 1293116890, 1681051957, 3362103914, 8405259785, 16810519570]

約数ペア:

[(1, 16810519570), (2, 8405259785), (5, 3362103914), (10, 1681051957), (13, 1293116890), (26, 646558445), (65, 258623378), (73, 230281090), (130, 129311689), (146, 115140545), (169, 99470530), (338, 49735265), (365, 46056218), (730, 23028109), (845, 19894106), (949, 17713930), (1690, 9947053), (1898, 8856965), (4745, 3542786), (9490, 1771393), (12337, 1362610), (24674, 681305), (61685, 272522), (123370, 136261)]