1520706076

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{13789}}^1$

素因数の和:14221

約数の個数: 24

約数和(自身を含む): 2702840000

約数和(自身を除く): 1182133924

約数列:

[1, 2, 4, 79, 158, 316, 349, 698, 1396, 13789, 27571, 27578, 55142, 55156, 110284, 1089331, 2178662, 4357324, 4812361, 9624722, 19249444, 380176519, 760353038, 1520706076]

約数ペア:

[(1, 1520706076), (2, 760353038), (4, 380176519), (79, 19249444), (158, 9624722), (316, 4812361), (349, 4357324), (698, 2178662), (1396, 1089331), (13789, 110284), (27571, 55156), (27578, 55142)]