13303702070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78257071}}^1$

素因数の和:78257095

約数の個数: 16

約数和(自身を含む): 25355291328

約数和(自身を除く): 12051589258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78257071, 156514142, 391285355, 782570710, 1330370207, 2660740414, 6651851035, 13303702070]

約数ペア:

[(1, 13303702070), (2, 6651851035), (5, 2660740414), (10, 1330370207), (17, 782570710), (34, 391285355), (85, 156514142), (170, 78257071)]