1145803406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{147541}}^1$

素因数の和:147907

約数の個数: 16

約数和(自身を含む): 1880275248

約数和(自身を除く): 734471842

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 147541, 295082, 1622951, 3245902, 52081973, 104163946, 572901703, 1145803406]

約数ペア:

[(1, 1145803406), (2, 572901703), (11, 104163946), (22, 52081973), (353, 3245902), (706, 1622951), (3883, 295082), (7766, 147541)]