129353876

素因数分解:

$2^2\times {\mathrm{4639}}^1\times {\mathrm{6971}}^1$

素因数の和:11614

約数の個数: 12

約数和(自身を含む): 226450560

約数和(自身を除く): 97096684

約数列:

[1, 2, 4, 4639, 6971, 9278, 13942, 18556, 27884, 32338469, 64676938, 129353876]

約数ペア:

[(1, 129353876), (2, 64676938), (4, 32338469), (4639, 27884), (6971, 18556), (9278, 13942)]