275280332002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1\times {\mathrm{138617}}^1$

素因数の和:143142

約数の個数: 32

約数和(自身を含む): 470949664752

約数和(自身を除く): 195669332750

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4493, 8986, 58409, 76381, 116818, 138617, 152762, 277234, 992953, 1802021, 1985906, 2356489, 3604042, 4712978, 30634357, 61268714, 622806181, 1245612362, 8096480353, 10587705077, 16192960706, 21175410154, 137640166001, 275280332002]

約数ペア:

[(1, 275280332002), (2, 137640166001), (13, 21175410154), (17, 16192960706), (26, 10587705077), (34, 8096480353), (221, 1245612362), (442, 622806181), (4493, 61268714), (8986, 30634357), (58409, 4712978), (76381, 3604042), (116818, 2356489), (138617, 1985906), (152762, 1802021), (277234, 992953)]