78848536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{758159}}^1$

素因数の和:758178

約数の個数: 16

約数和(自身を含む): 159213600

約数和(自身を除く): 80365064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 758159, 1516318, 3032636, 6065272, 9856067, 19712134, 39424268, 78848536]

約数ペア:

[(1, 78848536), (2, 39424268), (4, 19712134), (8, 9856067), (13, 6065272), (26, 3032636), (52, 1516318), (104, 758159)]