129471358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83101}}^1$

素因数の和:83163

約数の個数: 16

約数和(自身を含む): 209417040

約数和(自身を除く): 79945682

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 83101, 166202, 1578919, 3157838, 3407141, 6814282, 64735679, 129471358]

約数ペア:

[(1, 129471358), (2, 64735679), (19, 6814282), (38, 3407141), (41, 3157838), (82, 1578919), (779, 166202), (1558, 83101)]