11994035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 3246925

約数列:

[1, 5, 19, 95, 251, 503, 1255, 2515, 4769, 9557, 23845, 47785, 126253, 631265, 2398807, 11994035]

約数ペア:

[(1, 11994035), (5, 2398807), (19, 631265), (95, 126253), (251, 47785), (503, 23845), (1255, 9557), (2515, 4769)]