298193711246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1\times {\mathrm{407521}}^1$

素因数の和:412747

約数の個数: 16

約数和(自身を含む): 453679571808

約数和(自身を除く): 155485860562

約数列:

[1, 2, 71, 142, 5153, 10306, 365863, 407521, 731726, 815042, 28933991, 57867982, 2099955713, 4199911426, 149096855623, 298193711246]

約数ペア:

[(1, 298193711246), (2, 149096855623), (71, 4199911426), (142, 2099955713), (5153, 57867982), (10306, 28933991), (365863, 815042), (407521, 731726)]