42902210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330017}}^1$

素因数の和:330037

約数の個数: 16

約数和(自身を含む): 83164536

約数和(自身を除く): 40262326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 330017, 660034, 1650085, 3300170, 4290221, 8580442, 21451105, 42902210]

約数ペア:

[(1, 42902210), (2, 21451105), (5, 8580442), (10, 4290221), (13, 3300170), (26, 1650085), (65, 660034), (130, 330017)]