31898204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613427}}^1$

素因数の和:613444

約数の個数: 12

約数和(自身を含む): 60115944

約数和(自身を除く): 28217740

約数列:

[1, 2, 4, 13, 26, 52, 613427, 1226854, 2453708, 7974551, 15949102, 31898204]

約数ペア:

[(1, 31898204), (2, 15949102), (4, 7974551), (13, 2453708), (26, 1226854), (52, 613427)]