12731793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8104

約数の個数: 16

約数和(自身を含む): 18556416

約数和(自身を除く): 5824623

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 8053, 24159, 136901, 249643, 410703, 748929, 4243931, 12731793]

約数ペア:

[(1, 12731793), (3, 4243931), (17, 748929), (31, 410703), (51, 249643), (93, 136901), (527, 24159), (1581, 8053)]