109578434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 198374400

約数和(自身を除く): 88795966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 491, 839, 982, 1678, 3437, 5873, 6874, 9329, 11746, 15941, 18658, 31882, 65303, 111587, 130606, 223174, 411949, 823898, 2883643, 5767286, 7827031, 15654062, 54789217, 109578434]

約数ペア:

[(1, 109578434), (2, 54789217), (7, 15654062), (14, 7827031), (19, 5767286), (38, 2883643), (133, 823898), (266, 411949), (491, 223174), (839, 130606), (982, 111587), (1678, 65303), (3437, 31882), (5873, 18658), (6874, 15941), (9329, 11746)]