13545884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9977

約数の個数: 24

約数和(自身を含む): 26697216

約数和(自身を除く): 13151332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9931, 19862, 39724, 109241, 218482, 307861, 436964, 615722, 1231444, 3386471, 6772942, 13545884]

約数ペア:

[(1, 13545884), (2, 6772942), (4, 3386471), (11, 1231444), (22, 615722), (31, 436964), (44, 307861), (62, 218482), (124, 109241), (341, 39724), (682, 19862), (1364, 9931)]