127847824

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{3637}}^1$

素因数の和:3684

約数の個数: 40

約数和(自身を含む): 268411640

約数和(自身を除く): 140563816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 3637, 4394, 7274, 8788, 14548, 17576, 29096, 35152, 47281, 58192, 94562, 189124, 378248, 614653, 756496, 1229306, 2458612, 4917224, 7990489, 9834448, 15980978, 31961956, 63923912, 127847824]

約数ペア:

[(1, 127847824), (2, 63923912), (4, 31961956), (8, 15980978), (13, 9834448), (16, 7990489), (26, 4917224), (52, 2458612), (104, 1229306), (169, 756496), (208, 614653), (338, 378248), (676, 189124), (1352, 94562), (2197, 58192), (2704, 47281), (3637, 35152), (4394, 29096), (7274, 17576), (8788, 14548)]