1516372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 3154228

約数和(自身を除く): 1637856

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 241, 242, 286, 482, 484, 572, 964, 1573, 2651, 3133, 3146, 5302, 6266, 6292, 10604, 12532, 29161, 34463, 58322, 68926, 116644, 137852, 379093, 758186, 1516372]

約数ペア:

[(1, 1516372), (2, 758186), (4, 379093), (11, 137852), (13, 116644), (22, 68926), (26, 58322), (44, 34463), (52, 29161), (121, 12532), (143, 10604), (241, 6292), (242, 6266), (286, 5302), (482, 3146), (484, 3133), (572, 2651), (964, 1573)]