128353702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{108959}}^1$

素因数の和:109011

約数の個数: 16

約数和(自身を含む): 209203200

約数和(自身を除く): 80849498

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 108959, 217918, 2070221, 3377729, 4140442, 6755458, 64176851, 128353702]

約数ペア:

[(1, 128353702), (2, 64176851), (19, 6755458), (31, 4140442), (38, 3377729), (62, 2070221), (589, 217918), (1178, 108959)]