813048402

素因数分解:

$2^1\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{68473}}^1$

素因数の和:70457

約数の個数: 16

約数和(自身を含む): 1626942240

約数和(自身を除く): 813893838

約数列:

[1, 2, 3, 6, 1979, 3958, 5937, 11874, 68473, 136946, 205419, 410838, 135508067, 271016134, 406524201, 813048402]

約数ペア:

[(1, 813048402), (2, 406524201), (3, 271016134), (6, 135508067), (1979, 410838), (3958, 205419), (5937, 136946), (11874, 68473)]