13881296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6099

約数の個数: 40

約数和(自身を含む): 31602144

約数和(自身を除く): 17720848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 6067, 12134, 24268, 48536, 66737, 78871, 97072, 133474, 157742, 266948, 315484, 533896, 630968, 867581, 1067792, 1261936, 1735162, 3470324, 6940648, 13881296]

約数ペア:

[(1, 13881296), (2, 6940648), (4, 3470324), (8, 1735162), (11, 1261936), (13, 1067792), (16, 867581), (22, 630968), (26, 533896), (44, 315484), (52, 266948), (88, 157742), (104, 133474), (143, 97072), (176, 78871), (208, 66737), (286, 48536), (572, 24268), (1144, 12134), (2288, 6067)]