129052010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{314761}}^1$

素因数の和:314809

約数の個数: 16

約数和(自身を含む): 237960072

約数和(自身を除く): 108908062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 314761, 629522, 1573805, 3147610, 12905201, 25810402, 64526005, 129052010]

約数ペア:

[(1, 129052010), (2, 64526005), (5, 25810402), (10, 12905201), (41, 3147610), (82, 1573805), (205, 629522), (410, 314761)]