127512978

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 257976576

約数和(自身を除く): 130463598

約数列:

[1, 2, 3, 6, 197, 233, 394, 463, 466, 591, 699, 926, 1182, 1389, 1398, 2778, 45901, 91211, 91802, 107879, 137703, 182422, 215758, 273633, 275406, 323637, 547266, 647274, 21252163, 42504326, 63756489, 127512978]

約数ペア:

[(1, 127512978), (2, 63756489), (3, 42504326), (6, 21252163), (197, 647274), (233, 547266), (394, 323637), (463, 275406), (466, 273633), (591, 215758), (699, 182422), (926, 137703), (1182, 107879), (1389, 91802), (1398, 91211), (2778, 45901)]