130285484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{273709}}^1$

素因数の和:273737

約数の個数: 24

約数和(自身を含む): 275899680

約数和(自身を除く): 145614196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 273709, 547418, 1094836, 1915963, 3831926, 4653053, 7663852, 9306106, 18612212, 32571371, 65142742, 130285484]

約数ペア:

[(1, 130285484), (2, 65142742), (4, 32571371), (7, 18612212), (14, 9306106), (17, 7663852), (28, 4653053), (34, 3831926), (68, 1915963), (119, 1094836), (238, 547418), (476, 273709)]