289134482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1667}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 534667392

約数和(自身を除く): 245532910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 953, 1667, 1906, 3334, 6671, 11669, 12389, 13342, 21671, 23338, 24778, 43342, 86723, 151697, 173446, 303394, 1588651, 3177302, 11120557, 20652463, 22241114, 41304926, 144567241, 289134482]

約数ペア:

[(1, 289134482), (2, 144567241), (7, 41304926), (13, 22241114), (14, 20652463), (26, 11120557), (91, 3177302), (182, 1588651), (953, 303394), (1667, 173446), (1906, 151697), (3334, 86723), (6671, 43342), (11669, 24778), (12389, 23338), (13342, 21671)]