83282680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160159}}^1$

素因数の和:160183

約数の個数: 32

約数和(自身を含む): 201801600

約数和(自身を除く): 118518920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 160159, 320318, 640636, 800795, 1281272, 1601590, 2082067, 3203180, 4164134, 6406360, 8328268, 10410335, 16656536, 20820670, 41641340, 83282680]

約数ペア:

[(1, 83282680), (2, 41641340), (4, 20820670), (5, 16656536), (8, 10410335), (10, 8328268), (13, 6406360), (20, 4164134), (26, 3203180), (40, 2082067), (52, 1601590), (65, 1281272), (104, 800795), (130, 640636), (260, 320318), (520, 160159)]