485781694

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{20219}}^1$

素因数の和:20555

約数の個数: 16

約数和(自身を含む): 749029680

約数和(自身を除く): 263247986

約数列:

[1, 2, 41, 82, 293, 586, 12013, 20219, 24026, 40438, 828979, 1657958, 5924167, 11848334, 242890847, 485781694]

約数ペア:

[(1, 485781694), (2, 242890847), (41, 11848334), (82, 5924167), (293, 1657958), (586, 828979), (12013, 40438), (20219, 24026)]