433628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 846720

約数和(自身を除く): 413092

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 269, 403, 538, 806, 1076, 1612, 3497, 6994, 8339, 13988, 16678, 33356, 108407, 216814, 433628]

約数ペア:

[(1, 433628), (2, 216814), (4, 108407), (13, 33356), (26, 16678), (31, 13988), (52, 8339), (62, 6994), (124, 3497), (269, 1612), (403, 1076), (538, 806)]