3730378730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28695221}}^1$

素因数の和:28695241

約数の個数: 16

約数和(自身を含む): 7231195944

約数和(自身を除く): 3500817214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28695221, 57390442, 143476105, 286952210, 373037873, 746075746, 1865189365, 3730378730]

約数ペア:

[(1, 3730378730), (2, 1865189365), (5, 746075746), (10, 373037873), (13, 286952210), (26, 143476105), (65, 57390442), (130, 28695221)]