3942724136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37910809}}^1$

素因数の和:37910828

約数の個数: 16

約数和(自身を含む): 7961270100

約数和(自身を除く): 4018545964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37910809, 75821618, 151643236, 303286472, 492840517, 985681034, 1971362068, 3942724136]

約数ペア:

[(1, 3942724136), (2, 1971362068), (4, 985681034), (8, 492840517), (13, 303286472), (26, 151643236), (52, 75821618), (104, 37910809)]