129329356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67219}}^1$

素因数の和:67273

約数の個数: 24

約数和(自身を含む): 250327280

約数和(自身を除く): 120997924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 67219, 134438, 268876, 873847, 1747694, 2487103, 3495388, 4974206, 9948412, 32332339, 64664678, 129329356]

約数ペア:

[(1, 129329356), (2, 64664678), (4, 32332339), (13, 9948412), (26, 4974206), (37, 3495388), (52, 2487103), (74, 1747694), (148, 873847), (481, 268876), (962, 134438), (1924, 67219)]