129672098

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1\times {\mathrm{733}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 196198200

約数和(自身を除く): 66526102

約数列:

[1, 2, 197, 394, 449, 733, 898, 1466, 88453, 144401, 176906, 288802, 329117, 658234, 64836049, 129672098]

約数ペア:

[(1, 129672098), (2, 64836049), (197, 658234), (394, 329117), (449, 288802), (733, 176906), (898, 144401), (1466, 88453)]