26739492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 67634112

約数和(自身を除く): 40894620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 947, 1086, 1894, 2172, 2353, 2841, 3788, 4706, 5682, 7059, 9412, 11364, 12311, 14118, 24622, 28236, 36933, 49244, 73866, 147732, 171407, 342814, 514221, 685628, 1028442, 2056884, 2228291, 4456582, 6684873, 8913164, 13369746, 26739492]

約数ペア:

[(1, 26739492), (2, 13369746), (3, 8913164), (4, 6684873), (6, 4456582), (12, 2228291), (13, 2056884), (26, 1028442), (39, 685628), (52, 514221), (78, 342814), (156, 171407), (181, 147732), (362, 73866), (543, 49244), (724, 36933), (947, 28236), (1086, 24622), (1894, 14118), (2172, 12311), (2353, 11364), (2841, 9412), (3788, 7059), (4706, 5682)]