4408318382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{25639}}^1$

素因数の和:26060

約数の個数: 32

約数和(自身を含む): 7559697600

約数和(自身を除く): 3151379218

約数列:

[1, 2, 13, 17, 26, 34, 221, 389, 442, 778, 5057, 6613, 10114, 13226, 25639, 51278, 85969, 171938, 333307, 435863, 666614, 871726, 5666219, 9973571, 11332438, 19947142, 129656423, 169550707, 259312846, 339101414, 2204159191, 4408318382]

約数ペア:

[(1, 4408318382), (2, 2204159191), (13, 339101414), (17, 259312846), (26, 169550707), (34, 129656423), (221, 19947142), (389, 11332438), (442, 9973571), (778, 5666219), (5057, 871726), (6613, 666614), (10114, 435863), (13226, 333307), (25639, 171938), (51278, 85969)]