80892746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{26839}}^1$

素因数の和:26989

約数の個数: 16

約数和(自身を含む): 133341120

約数和(自身を除く): 52448374

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 26839, 53678, 295229, 590458, 3676943, 7353886, 40446373, 80892746]

約数ペア:

[(1, 80892746), (2, 40446373), (11, 7353886), (22, 3676943), (137, 590458), (274, 295229), (1507, 53678), (3014, 26839)]