1513811397

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2485733}}^1$

素因数の和:2485772

約数の個数: 16

約数和(自身を含む): 2386304640

約数和(自身を除く): 872493243

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 2485733, 7457199, 17400131, 52200393, 72086257, 216258771, 504603799, 1513811397]

約数ペア:

[(1, 1513811397), (3, 504603799), (7, 216258771), (21, 72086257), (29, 52200393), (87, 17400131), (203, 7457199), (609, 2485733)]