97802902

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{2531}}^1$

素因数の和:2811

約数の個数: 12

約数和(自身を含む): 147825756

約数和(自身を除く): 50022854

約数列:

[1, 2, 139, 278, 2531, 5062, 19321, 38642, 351809, 703618, 48901451, 97802902]

約数ペア:

[(1, 97802902), (2, 48901451), (139, 703618), (278, 351809), (2531, 38642), (5062, 19321)]