127967354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{8017}}^1$

素因数の和:8389

約数の個数: 16

約数和(自身を含む): 200899008

約数和(自身を除く): 72931654

約数列:

[1, 2, 23, 46, 347, 694, 7981, 8017, 15962, 16034, 184391, 368782, 2781899, 5563798, 63983677, 127967354]

約数ペア:

[(1, 127967354), (2, 63983677), (23, 5563798), (46, 2781899), (347, 368782), (694, 184391), (7981, 16034), (8017, 15962)]