13245441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6803}}^1$

素因数の和:6876

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 6350079

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 6803, 20409, 74833, 224499, 401377, 1204131, 4415147, 13245441]

約数ペア:

[(1, 13245441), (3, 4415147), (11, 1204131), (33, 401377), (59, 224499), (177, 74833), (649, 20409), (1947, 6803)]