13440970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58439}}^1$

素因数の和:58469

約数の個数: 16

約数和(自身を含む): 25246080

約数和(自身を除く): 11805110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 58439, 116878, 292195, 584390, 1344097, 2688194, 6720485, 13440970]

約数ペア:

[(1, 13440970), (2, 6720485), (5, 2688194), (10, 1344097), (23, 584390), (46, 292195), (115, 116878), (230, 58439)]