268944389638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149247719}}^1$

素因数の和:149247791

約数の個数: 16

約数和(自身を含む): 435206351520

約数和(自身を除く): 166261961882

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 149247719, 298495438, 2537211223, 5074422446, 7910129107, 15820258214, 134472194819, 268944389638]

約数ペア:

[(1, 268944389638), (2, 134472194819), (17, 15820258214), (34, 7910129107), (53, 5074422446), (106, 2537211223), (901, 298495438), (1802, 149247719)]