129204502

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{19267}}^1$

素因数の和:19755

約数の個数: 16

約数和(自身を含む): 221967360

約数和(自身を除く): 92762858

約数列:

[1, 2, 7, 14, 479, 958, 3353, 6706, 19267, 38534, 134869, 269738, 9228893, 18457786, 64602251, 129204502]

約数ペア:

[(1, 129204502), (2, 64602251), (7, 18457786), (14, 9228893), (479, 269738), (958, 134869), (3353, 38534), (6706, 19267)]