511082416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2457127}}^1$

素因数の和:2457148

約数の個数: 20

約数和(自身を含む): 1066393552

約数和(自身を除く): 555311136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2457127, 4914254, 9828508, 19657016, 31942651, 39314032, 63885302, 127770604, 255541208, 511082416]

約数ペア:

[(1, 511082416), (2, 255541208), (4, 127770604), (8, 63885302), (13, 39314032), (16, 31942651), (26, 19657016), (52, 9828508), (104, 4914254), (208, 2457127)]