54150512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{260339}}^1$

素因数の和:260360

約数の個数: 20

約数和(自身を含む): 112987560

約数和(自身を除く): 58837048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 260339, 520678, 1041356, 2082712, 3384407, 4165424, 6768814, 13537628, 27075256, 54150512]

約数ペア:

[(1, 54150512), (2, 27075256), (4, 13537628), (8, 6768814), (13, 4165424), (16, 3384407), (26, 2082712), (52, 1041356), (104, 520678), (208, 260339)]