1520121277

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{1231}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 1619537920

約数和(自身を除く): 99416643

約数列:

[1, 19, 103, 631, 1231, 1957, 11989, 23389, 64993, 126793, 776761, 1234867, 2409067, 14758459, 80006383, 1520121277]

約数ペア:

[(1, 1520121277), (19, 80006383), (103, 14758459), (631, 2409067), (1231, 1234867), (1957, 776761), (11989, 126793), (23389, 64993)]