13021899

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 19758480

約数和(自身を除く): 6736581

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 1237, 3509, 3711, 10527, 13607, 35873, 40821, 107619, 149677, 394603, 449031, 1183809, 4340633, 13021899]

約数ペア:

[(1, 13021899), (3, 4340633), (11, 1183809), (29, 449031), (33, 394603), (87, 149677), (121, 107619), (319, 40821), (363, 35873), (957, 13607), (1237, 10527), (3509, 3711)]