261569235676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{549515201}}^1$

素因数の和:549515229

約数の個数: 24

約数和(自身を含む): 553911323616

約数和(自身を除く): 292342087940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 549515201, 1099030402, 2198060804, 3846606407, 7693212814, 9341758417, 15386425628, 18683516834, 37367033668, 65392308919, 130784617838, 261569235676]

約数ペア:

[(1, 261569235676), (2, 130784617838), (4, 65392308919), (7, 37367033668), (14, 18683516834), (17, 15386425628), (28, 9341758417), (34, 7693212814), (68, 3846606407), (119, 2198060804), (238, 1099030402), (476, 549515201)]