17620342493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{129469}}^1$

素因数の和:129549

約数の個数: 24

約数和(自身を含む): 20717789400

約数和(自身を除く): 3097446907

約数列:

[1, 13, 19, 29, 247, 361, 377, 551, 4693, 7163, 10469, 129469, 136097, 1683097, 2459911, 3754601, 31978843, 46738309, 48809813, 71337419, 607598017, 927386447, 1355410961, 17620342493]

約数ペア:

[(1, 17620342493), (13, 1355410961), (19, 927386447), (29, 607598017), (247, 71337419), (361, 48809813), (377, 46738309), (551, 31978843), (4693, 3754601), (7163, 2459911), (10469, 1683097), (129469, 136097)]