13400816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5889

約数の個数: 40

約数和(自身を含む): 30508464

約数和(自身を除く): 17107648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5857, 11714, 23428, 46856, 64427, 76141, 93712, 128854, 152282, 257708, 304564, 515416, 609128, 837551, 1030832, 1218256, 1675102, 3350204, 6700408, 13400816]

約数ペア:

[(1, 13400816), (2, 6700408), (4, 3350204), (8, 1675102), (11, 1218256), (13, 1030832), (16, 837551), (22, 609128), (26, 515416), (44, 304564), (52, 257708), (88, 152282), (104, 128854), (143, 93712), (176, 76141), (208, 64427), (286, 46856), (572, 23428), (1144, 11714), (2288, 5857)]