129136177138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199901203}}^1$

素因数の和:199901241

約数の個数: 16

約数和(自身を含む): 215893300320

約数和(自身を除く): 86757123182

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 199901203, 399802406, 3398320451, 3798122857, 6796640902, 7596245714, 64568088569, 129136177138]

約数ペア:

[(1, 129136177138), (2, 64568088569), (17, 7596245714), (19, 6796640902), (34, 3798122857), (38, 3398320451), (323, 399802406), (646, 199901203)]