492740014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{187639}}^1$

素因数の和:187755

約数の個数: 16

約数和(自身を含む): 803849760

約数和(自身を除く): 311109746

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 187639, 375278, 2439307, 4878614, 18951539, 37903078, 246370007, 492740014]

約数ペア:

[(1, 492740014), (2, 246370007), (13, 37903078), (26, 18951539), (101, 4878614), (202, 2439307), (1313, 375278), (2626, 187639)]