4959667070

素因数分解:

$2^1\times 5^1\times {\mathrm{128389}}^1\times {\mathrm{3863}}^1$

素因数の和:132259

約数の個数: 16

約数和(自身を含む): 8929781280

約数和(自身を除く): 3970114210

約数列:

[1, 2, 5, 10, 3863, 7726, 19315, 38630, 128389, 256778, 641945, 1283890, 495966707, 991933414, 2479833535, 4959667070]

約数ペア:

[(1, 4959667070), (2, 2479833535), (5, 991933414), (10, 495966707), (3863, 1283890), (7726, 641945), (19315, 256778), (38630, 128389)]