12869596509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55712539}}^1$

素因数の和:55712560

約数の個数: 16

約数和(自身を含む): 21393615360

約数和(自身を除く): 8524018851

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55712539, 167137617, 389987773, 612837929, 1169963319, 1838513787, 4289865503, 12869596509]

約数ペア:

[(1, 12869596509), (3, 4289865503), (7, 1838513787), (11, 1169963319), (21, 612837929), (33, 389987773), (77, 167137617), (231, 55712539)]