520030355169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{51883703}}^1$

素因数の和:51883976

約数の個数: 16

約数和(自身を含む): 749615755392

約数和(自身を除く): 229585400223

約数列:

[1, 3, 13, 39, 257, 771, 3341, 10023, 51883703, 155651109, 674488139, 2023464417, 13334111671, 40002335013, 173343451723, 520030355169]

約数ペア:

[(1, 520030355169), (3, 173343451723), (13, 40002335013), (39, 13334111671), (257, 2023464417), (771, 674488139), (3341, 155651109), (10023, 51883703)]