84015230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{646271}}^1$

素因数の和:646291

約数の個数: 16

約数和(自身を含む): 162860544

約数和(自身を除く): 78845314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 646271, 1292542, 3231355, 6462710, 8401523, 16803046, 42007615, 84015230]

約数ペア:

[(1, 84015230), (2, 42007615), (5, 16803046), (10, 8401523), (13, 6462710), (26, 3231355), (65, 1292542), (130, 646271)]