127977382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{214009}}^1$

素因数の和:214047

約数の個数: 16

約数和(自身を含む): 215722080

約数和(自身を除く): 87744698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 214009, 428018, 2782117, 4922207, 5564234, 9844414, 63988691, 127977382]

約数ペア:

[(1, 127977382), (2, 63988691), (13, 9844414), (23, 5564234), (26, 4922207), (46, 2782117), (299, 428018), (598, 214009)]