1051330384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39799}}^1$

素因数の和:39947

約数の個数: 40

約数和(自身を含む): 2210969600

約数和(自身を除く): 1159639216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 39799, 79598, 159196, 318392, 517387, 636784, 1034774, 2069548, 4139096, 5054473, 8278192, 10108946, 20217892, 40435784, 65708149, 80871568, 131416298, 262832596, 525665192, 1051330384]

約数ペア:

[(1, 1051330384), (2, 525665192), (4, 262832596), (8, 131416298), (13, 80871568), (16, 65708149), (26, 40435784), (52, 20217892), (104, 10108946), (127, 8278192), (208, 5054473), (254, 4139096), (508, 2069548), (1016, 1034774), (1651, 636784), (2032, 517387), (3302, 318392), (6604, 159196), (13208, 79598), (26416, 39799)]