17259095984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{213307}}^1$

素因数の和:213717

約数の個数: 40

約数和(自身を含む): 36104512080

約数和(自身を除く): 18845416096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 6224, 10114, 20228, 40456, 80912, 213307, 426614, 853228, 1706456, 2772991, 3412912, 5545982, 11091964, 22183928, 44367856, 82976423, 165952846, 331905692, 663811384, 1078693499, 1327622768, 2157386998, 4314773996, 8629547992, 17259095984]

約数ペア:

[(1, 17259095984), (2, 8629547992), (4, 4314773996), (8, 2157386998), (13, 1327622768), (16, 1078693499), (26, 663811384), (52, 331905692), (104, 165952846), (208, 82976423), (389, 44367856), (778, 22183928), (1556, 11091964), (3112, 5545982), (5057, 3412912), (6224, 2772991), (10114, 1706456), (20228, 853228), (40456, 426614), (80912, 213307)]