2562184885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{916703}}^1$

素因数の和:916764

約数の個数: 16

約数和(自身を含む): 3388137984

約数和(自身を除く): 825953099

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 916703, 4583515, 11917139, 39418229, 59585695, 197091145, 512436977, 2562184885]

約数ペア:

[(1, 2562184885), (5, 512436977), (13, 197091145), (43, 59585695), (65, 39418229), (215, 11917139), (559, 4583515), (2795, 916703)]