487890506883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{13210151}}^1$

素因数の和:13211114

約数の個数: 16

約数和(自身を含む): 701300549376

約数和(自身を除く): 213410042493

約数列:

[1, 3, 13, 39, 947, 2841, 12311, 36933, 13210151, 39630453, 171731963, 515195889, 12510012997, 37530038991, 162630168961, 487890506883]

約数ペア:

[(1, 487890506883), (3, 162630168961), (13, 37530038991), (39, 12510012997), (947, 515195889), (2841, 171731963), (12311, 39630453), (36933, 13210151)]