1245374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 2118480

約数和(自身を除く): 873106

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2521, 5042, 32773, 47899, 65546, 95798, 622687, 1245374]

約数ペア:

[(1, 1245374), (2, 622687), (13, 95798), (19, 65546), (26, 47899), (38, 32773), (247, 5042), (494, 2521)]