122989568

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9272

約数の個数: 44

約数和(自身を含む): 264799920

約数和(自身を除く): 141810352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 9239, 13312, 18478, 36956, 73912, 120107, 147824, 240214, 295648, 480428, 591296, 960856, 1182592, 1921712, 2365184, 3843424, 4730368, 7686848, 9460736, 15373696, 30747392, 61494784, 122989568]

約数ペア:

[(1, 122989568), (2, 61494784), (4, 30747392), (8, 15373696), (13, 9460736), (16, 7686848), (26, 4730368), (32, 3843424), (52, 2365184), (64, 1921712), (104, 1182592), (128, 960856), (208, 591296), (256, 480428), (416, 295648), (512, 240214), (832, 147824), (1024, 120107), (1664, 73912), (3328, 36956), (6656, 18478), (9239, 13312)]