12289186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67523}}^1$

素因数の和:67545

約数の個数: 16

約数和(自身を含む): 22688064

約数和(自身を除く): 10398878

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 67523, 135046, 472661, 877799, 945322, 1755598, 6144593, 12289186]

約数ペア:

[(1, 12289186), (2, 6144593), (7, 1755598), (13, 945322), (14, 877799), (26, 472661), (91, 135046), (182, 67523)]