1385046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 3316320

約数和(自身を除く): 1931274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1973, 3946, 5919, 11838, 17757, 25649, 35514, 51298, 53271, 76947, 106542, 153894, 230841, 461682, 692523, 1385046]

約数ペア:

[(1, 1385046), (2, 692523), (3, 461682), (6, 230841), (9, 153894), (13, 106542), (18, 76947), (26, 53271), (27, 51298), (39, 35514), (54, 25649), (78, 17757), (117, 11838), (234, 5919), (351, 3946), (702, 1973)]