412643838

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{325943}}^1$

素因数の和:326159

約数の個数: 16

約数和(自身を含む): 829201536

約数和(自身を除く): 416557698

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 325943, 651886, 977829, 1955658, 68773973, 137547946, 206321919, 412643838]

約数ペア:

[(1, 412643838), (2, 206321919), (3, 137547946), (6, 68773973), (211, 1955658), (422, 977829), (633, 651886), (1266, 325943)]