12801015935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{71821}}^1$

素因数の和:72698

約数の個数: 16

約数和(自身を含む): 15737636640

約数和(自身を除く): 2936620705

約数列:

[1, 5, 43, 215, 829, 4145, 35647, 71821, 178235, 359105, 3088303, 15441515, 59539609, 297698045, 2560203187, 12801015935]

約数ペア:

[(1, 12801015935), (5, 2560203187), (43, 297698045), (215, 59539609), (829, 15441515), (4145, 3088303), (35647, 359105), (71821, 178235)]