12383787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10290

約数の個数: 16

約数和(自身を含む): 18357248

約数和(自身を除く): 5973461

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10243, 30729, 133159, 317533, 399477, 952599, 4127929, 12383787]

約数ペア:

[(1, 12383787), (3, 4127929), (13, 952599), (31, 399477), (39, 317533), (93, 133159), (403, 30729), (1209, 10243)]