17966115830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1552819}}^1$

素因数の和:1552928

約数の個数: 32

約数和(自身を含む): 35217957600

約数和(自身を除く): 17251841770

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 1552819, 3105638, 7764095, 15528190, 20186647, 40373294, 100933235, 138200891, 201866470, 276401782, 691004455, 1382008910, 1796611583, 3593223166, 8983057915, 17966115830]

約数ペア:

[(1, 17966115830), (2, 8983057915), (5, 3593223166), (10, 1796611583), (13, 1382008910), (26, 691004455), (65, 276401782), (89, 201866470), (130, 138200891), (178, 100933235), (445, 40373294), (890, 20186647), (1157, 15528190), (2314, 7764095), (5785, 3105638), (11570, 1552819)]