12853072869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47080853}}^1$

素因数の和:47080876

約数の個数: 16

約数和(自身を含む): 21092222592

約数和(自身を除く): 8239149723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 47080853, 141242559, 329565971, 612051089, 988697913, 1836153267, 4284357623, 12853072869]

約数ペア:

[(1, 12853072869), (3, 4284357623), (7, 1836153267), (13, 988697913), (21, 612051089), (39, 329565971), (91, 141242559), (273, 47080853)]