18743804559359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4278041}}^1$

素因数の和:4278311

約数の個数: 32

約数和(自身を含む): 21413482548480

約数和(自身を除く): 2669677989121

約数列:

[1, 11, 43, 59, 157, 473, 649, 1727, 2537, 6751, 9263, 27907, 74261, 101893, 398309, 4278041, 4381399, 47058451, 183955763, 252404419, 671652437, 2023513393, 2776448609, 7388176807, 10853390017, 28881054791, 39627493783, 119387290187, 317691602701, 435902431613, 1703982232669, 18743804559359]

約数ペア:

[(1, 18743804559359), (11, 1703982232669), (43, 435902431613), (59, 317691602701), (157, 119387290187), (473, 39627493783), (649, 28881054791), (1727, 10853390017), (2537, 7388176807), (6751, 2776448609), (9263, 2023513393), (27907, 671652437), (74261, 252404419), (101893, 183955763), (398309, 47058451), (4278041, 4381399)]