13504964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 26616576

約数和(自身を除く): 13111612

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9901, 19802, 39604, 108911, 217822, 306931, 435644, 613862, 1227724, 3376241, 6752482, 13504964]

約数ペア:

[(1, 13504964), (2, 6752482), (4, 3376241), (11, 1227724), (22, 613862), (31, 435644), (44, 306931), (62, 217822), (124, 108911), (341, 39604), (682, 19802), (1364, 9901)]