129913394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{45841}}^1$

素因数の和:45965

約数の個数: 16

約数和(自身を含む): 211790040

約数和(自身を除く): 81876646

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 45841, 91682, 595933, 1191866, 4996669, 9993338, 64956697, 129913394]

約数ペア:

[(1, 129913394), (2, 64956697), (13, 9993338), (26, 4996669), (109, 1191866), (218, 595933), (1417, 91682), (2834, 45841)]