12541070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73771}}^1$

素因数の和:73795

約数の個数: 16

約数和(自身を含む): 23902128

約数和(自身を除く): 11361058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 73771, 147542, 368855, 737710, 1254107, 2508214, 6270535, 12541070]

約数ペア:

[(1, 12541070), (2, 6270535), (5, 2508214), (10, 1254107), (17, 737710), (34, 368855), (85, 147542), (170, 73771)]